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International Sewing Machine Collectors' Society

The purpose of the International Sewing Machine Collectors' Society is to foster the collecting of, and research into, sewing machines.

Singer Sewing Machine Serial Number Database

Serial Numbers Beginning with: AD
Letter Register Numbers
From - To		 Machine Class
(Model No.)		 Quantity Allotted Date Allotted Year Allotted Notes
AD- 000001 010000 66 10000 January 28 1930
AD- 010001 011000 44 1000 February 11 1930
AD- 011001 011200 56 200 February 11 1930
AD- 011201 011400 85 200 February 11 1930
AD- 011401 011700 114 300 February 11 1930
AD- 011701 011710 5 10 February 15 1930
AD- 011711 012710 18 1000 February 18 1930
AD- 012711 015710 31 3000 February 18 1930
AD- 015711 016710 81 1000 February 25 1930
AD- 016711 016810 109 100 February 26 1930
AD- 016811 017010 25 200 March 5 1930
AD- 017011 017025 26 15 March 5 1930
AD- 017026 017325 117 300 March 5 1930
AD- 017326 017625 125 300 March 5 1930
AD- 017626 020625 95 3000 March 18 1930
AD- 020626 030625 101 10000 March 18 1930
AD- 030626 045625 127 15000 March 18 1930
AD- 045626 045925 148 300 March 18 1930
AD- 045926 046125 7 200 April 1 1930
AD- 046126 081125 66 35000 April 1 1930
AD- 081126 081325 105 200 April 1 1930
AD- 081326 081825 112 500 April 1 1930
AD- 081826 081925 43 100 April 8 1930
AD- 081926 081975 58 50 April 16 1930
AD- 081976 084975 96 3000 April 23 1930
AD- 084976 094975 99 10000 April 23 1930
AD- 094976 129975 15 35000 May 6 1930
AD- 129976 130475 17 500 May 6 1930
AD- 130476 131475 18 1000 May 6 1930
AD- 131476 132475 24 1000 May 6 1930
AD- 132476 132975 69 500 May 6 1930
AD- 132976 132980 67 5 May 8 1930
AD- 132981 133980 32 1000 May 13 1930
AD- 133981 136980 31 3000 May 20 1930
AD- 136981 137480 68 500 May 20 1930
AD- 137481 140480 95 3000 May 20 1930
AD- 140481 141480 81 1000 May 27 1930
AD- 141481 151480 101 10000 June 3 1930
AD- 151481 151980 17 500 June 17 1930
AD- 151981 152480 112 500 June 17 1930
AD- 152481 187480 66 35000 July 8 1930
AD- 187481 187980 55 500 July 18 1930
AD- 187981 188030 11 50 July 23 1930
AD- 188031 191030 31 3000 July 23 1930
AD- 191031 194030 95 3000 July 23 1930
AD- 194031 195030 18 1000 August 12 1930
AD- 195031 195530 52 500 August 19 1930
AD- 195531 205530 101 10000 August 19 1930
AD- 205531 208530 96 3000 August 26 1930
AD- 208531 209030 147 500 August 26 1930
AD- 209031 209130 57 100 September 3 1930
AD- 209131 209630 114 500 September 3 1930
AD- 209631 212630 31 3000 September 23 1930
AD- 212631 215630 95 3000 September 23 1930
AD- 215631 225630 99 10000 September 23 1930
AD- 225631 225730 124 100 September 23 1930
AD- 225731 235730 128 10000 September 23 1930
AD- 235731 255730 15 20000 October 14 1930
AD- 255731 256730 32 1000 October 14 1930
AD- 256731 286730 66 30000 October 14 1930
AD- 286731 287230 112 500 October 14 1930
AD- 287231 287430 109 200 October 28 1930
AD- 287431 287930 69 500 November 12 1930
AD- 287931 288930 18 1000 November 18 1930
AD- 288931 291930 95 3000 November 18 1930
AD- 291931 292130 25 200 November 21 1930
AD- 292131 292145 26 15 November 26 1930
AD- 292146 292445 148 300 November 26 1930
AD- 292446 292595 19 150 December 2 1930
AD- 292596 302595 101 10000 December 2 1930
AD- 302596 305595 31 3000 December 22 1930
AD- 305596 306095 112 500 January 20 1931
AD- 306096 331095 66 25000 January 29 1931
AD- 331096 334095 95 3000 January 29 1931
AD- 334096 334245 62 150 February 4 1931
AD- 334246 335245 24 1000 February 18 1931
AD- 335246 335745 68 500 February 18 1931
AD- 335746 338745 96 3000 February 18 1931
AD- 338746 339245 17 500 February 25 1931
AD- 339246 340245 18 1000 March 3 1931
AD- 340246 345245 99 5000 April 2 1931
AD- 345246 345370 58 125 April 8 1931
AD- 345371 355370 101 10000 April 15 1931
AD- 355371 355470 149 100 April 30 1931
AD- 355471 358470 95 3000 May 8 1931
AD- 358471 373470 66 15000 May 26 1931
AD- 373471 374470 18 1000 June 3 1931
AD- 374471 377470 31 3000 June 3 1931
AD- 377471 377670 125 200 June 10 1931
AD- 377671 377720 6 50 June 17 1931
AD- 377721 382720 99 5000 June 23 1931
AD- 382721 382920 146 200 June 23 1931
AD- 382921 383220 147 300 June 23 1931
AD- 383221 383720 17 500 July 1 1931
AD- 383721 384020 114 300 July 1 1931
AD- 384021 384320 81 300 July 30 1931
AD- 384321 384620 69 300 August 4 1931
AD- 384621 385620 44 1000 August 18 1931
AD- 385621 390620 101 5000 August 18 1931
AD- 390621 400620 66 10000 September 1 1931
AD- 400621 403620 95 3000 September 1 1931
AD- 403621 406620 96 3000 September 1 1931
AD- 406621 411620 15 5000 September 24 1931
AD- 411621 416620 99 5000 October 6 1931
AD- 416621 416745 157 125 October 27 1931
AD- 416746 416795 11 50 October 27 1931
AD- 416796 421795 101 5000 October 27 1931
AD- 421796 421870 159 75 November 5 1931
AD- 421871 422170 17 300 November 5 1931
AD- 422171 423170 18 1000 November 5 1931
AD- 423171 423270 152 100 November 9 1931
AD- 423271 433270 66 10000 November 24 1931
AD- 433271 436270 31 3000 December 1 1931
AD- 436271 436470 78 200 December 10 1931
AD- 436471 441470 15 5000 December 22 1931
AD- 441471 441970 32 500 December 22 1931
AD- 441971 442270 147 300 December 22 1931
AD- 442271 447270 99 5000 January 6 1932
AD- 447271 447570 81 300 February 2 1932
AD- 447571 447870 17 300 February 9 1932
AD- 447871 449870 95 2000 February 9 1932
AD- 449871 454870 66 5000 March 1 1932
AD- 454871 457870 101 3000 March 1 1932
AD- 457871 462870 15 5000 April 5 1932
AD- 462871 465870 96 3000 April 5 1932
AD- 465871 466170 114 300 April 5 1932
AD- 466171 466470 147 300 April 13 1932
AD- 466471 466670 58 200 April 21 1932
AD- 466671 467670 201 1000 April 21 1932
AD- 467671 467970 69 300 April 26 1932
AD- 467971 468470 18 500 May 3 1932
AD- 468471 468670 78 200 May 9 1932
AD- 468671 468970 17 300 May 17 1932
AD- 468971 470970 95 2000 May 17 1932
AD- 470971 470995 159 25 June 3 1932
AD- 470996 475995 15 5000 June 21 1932
AD- 475996 476295 81 300 June 21 1932
AD- 476296 476595 147 300 July 1 1932
AD- 476596 476645 11 50 July 26 1932
AD- 476646 476945 17 300 August 4 1932
AD- 476946 481945 15 5000 August 23 1932
AD- 481946 482945 31 1000 August 23 1932
AD- 482946 483145 68 200 September 27 1932
AD- 483146 483245 159 100 October 5 1932
AD- 483246 483745 32 500 November 1 1932
AD- 483746 483945 62 200 November 1 1932
AD- 483946 488945 15 5000 November 9 1932
AD- 488946 489245 147 300 November 9 1932
AD- 489246 489345 152 100 November 9 1932
AD- 489346 489645 81 300 November 30 1932
AD- 489646 489745 146 100 November 30 1932
AD- 489746 489945 78 200 December 7 1932
AD- 489946 494945 15 5000 January 6 1933
AD- 494946 495145 157 200 January 24 1933
AD- 495146 496145 31 1000 February 13 1933
AD- 496146 497145 95 1000 February 13 1933
AD- 497146 497245 152 100 February 13 1933
AD- 497246 497545 17 300 February 21 1933
AD- 497546 497645 146 100 February 21 1933
AD- 497646 502645 15 5000 February 27 1933
AD- 502646 502945 81 300 February 27 1933
AD- 502946 503045 107 100 March 22 1933
AD- 503046 503345 81 300 May 3 1933
AD- 503346 508345 15-88 5000 May 10 1933
AD- 508346 508545 92 200 May 10 1933
AD- 508546 508645 68 100 May 16 1933
AD- 508646 508745 62 100 June 21 1933
AD- 508746 523745 15 15000 July 5 1933
AD- 523746 524045 81 300 July 5 1933
AD- 524046 524345 147 300 July 5 1933
AD- 524346 524645 69 300 August 1 1933
AD- 524646 524945 17 300 August 18 1933
AD- 524946 525445 32 500 August 18 1933
AD- 525446 525745 81 300 September 7 1933
AD- 525746 526245 147 500 September 7 1933
AD- 526246 526445 157 200 September 13 1933
AD- 526446 541445 15 15000 September 26 1933
AD- 541446 541545 105 100 September 29 1933
AD- 541546 551545 221 10000 October 3 1933
AD- 551546 552045 81 500 October 17 1933
AD- 552046 554045 95 2000 October 17 1933
AD- 554046 557045 96 3000 October 17 1933
AD- 557046 557095 11 50 October 24 1933
AD- 557096 557295 68 200 November 17 1933
AD- 557296 572295 15 15000 November 28 1933
AD- 572296 572795 147 500 December 15 1933
AD- 572796 573295 24 500 December 21 1933
AD- 573296 573595 17 300 January 8 1934
AD- 573596 575595 95 2000 January 8 1934
AD- 575596 575695 152 100 January 8 1934
AD- 575696 576195 81 500 January 25 1934
AD- 576196 579195 96 3000 February 12 1934
AD- 579196 579245 11 50 February 14 1934
AD- 579246 594245 15 15000 February 14 1934
AD- 594246 594545 114 300 February 23 1934
AD- 594546 594645 159 100 February 23 1934
AD- 594646 594745 19 100 February 27 1934
AD- 594746 599745 99 5000 February 27 1934
AD- 599746 600245 69 500 March 14 1934
AD- 600246 600745 24 500 March 22 1934
AD- 600746 601245 81 500 March 22 1934
AD- 601246 621245 15 20000 April 10 1934
AD- 621246 623245 95 2000 April 10 1934
AD- 623246 633245 99 10000 April 10 1934
AD- 633246 636245 96 3000 May 15 1934
AD- 636246 636745 147 500 May 15 1934
AD- 636746 666745 15 30000 June 12 1934
AD- 666746 667245 24 500 June 12 1934
AD- 667246 677245 99 10000 June 12 1934
AD- 677246 677445 7 200 June 20 1934
AD- 677446 677745 68 300 June 20 1934
AD- 677746 679745 95 2000 June 20 1934
AD- 679746 680745 201 1000 July 8 1934
AD- 680746 681245 44 500 July 23 1934
AD- 681246 681745 69 500 July 23 1934
AD- 681746 682245 81 500 July 23 1934
AD- 682246 682345 124 100 July 23 1934
AD- 682346 682545 119 200 July 31 1934
AD- 682546 684545 177 2000 August 7 1934
AD- 684546 684645 152 100 August 8 1934
AD- 684646 714645 15 30000 August 17 1934
AD- 714646 718645 175 4000 August 17 1934
AD- 718646 720645 176 2000 August 17 1934
AD- 720646 720745 62 100 August 29 1934
AD- 720746 730745 221 10000 September 10 1934
AD- 730746 731745 81 1000 September 12 1934
AD- 731746 732045 114 300 September 12 1934
AD- 732046 732145 146 100 September 12 1934
AD- 732146 732645 147 500 September 12 1934
AD- 732646 732945 148 300 September 12 1934
AD- 732946 735945 95 3000 September 21 1934
AD- 735946 745945 99 10000 September 25 1934
AD- 745946 780945 15 35000 October 4 1934
AD- 780946 781245 17 300 October 4 1934
AD- 781246 781545 55 300 October 12 1934
AD- 781546 781845 17 300 November 13 1934
AD- 781846 791845 221 10000 November 27 1934
AD- 791846 826845 15 35000 December 5 1934
AD- 826846 826945 51 100 December 13 1934
AD- 826946 826955 97 10 December 24 1934
AD- 826956 836955 99 10000 January 2 1935
AD- 836956 837955 81 1000 January 15 1935
AD- 837956 840955 95 3000 January 15 1935
AD- 840956 843955 95 3000 January 15 1935
AD- 843956 844055 146 100 January 15 1935
AD- 844056 844555 147 500 January 15 1935
AD- 844556 844655 159 100 January 18 1935
AD- 844656 844955 114 300 February 14 1935
AD- 844956 845055 92 100 February 27 1935
AD- 845056 880055 15 35000 March 12 1935
AD- 880056 880155 58 100 March 12 1935
AD- 880156 890155 221 10000 March 18 1935
AD- 890156 890655 18 500 March 19 1935
AD- 890656 890855 105 200 March 19 1935
AD- 890856 891155 32 300 March 27 1935
AD- 891156 891455 68 300 March 27 1935
AD- 891456 891955 69 500 March 27 1935
AD- 891956 892255 7 300 April 9 1935
AD- 892256 892305 11 50 April 9 1935
AD- 892306 892405 231 100 April 23 1935
AD- 892406 895405 95 3000 April 30 1935
AD- 895406 895905 147 500 April 30 1935
AD- 895906 896105 62 200 May 8 1935
AD- 896106 896305 201 200 May 21 1935
AD- 896306 896605 16 300 May 24 1935
AD- 896606 899605 96 3000 May 28 1935
AD- 899606 900105 18 500 May 28 1935
AD- 900106 901105 81 1000 May 28 1935
AD- 901106 901305 85 200 May 28 1935
AD- 901306 936305 15 35000 June 4 1935
AD- 936306 936505 105 200 June 13 1935
AD- 936506 936705 152 200 June 18 1935
AD- 936706 937205 R-25 500 June 19 1935
AD- 937206 937405 146 200 June 19 1935
AD- 937406 947405 221-1 10000 June 24 1935
AD- 947406 947605 19 200 June 25 1935
AD- 947606 952605 99 5000 July 10 1935
AD- 952606 952705 124 100 July 10 1935
AD- 952706 952905 109 200 July 18 1935
AD- 952906 953905 31 1000 July 30 1935
AD- 953906 954105 92 200 August 1 1935
AD- 954106 954405 17 300 August 13 1935
AD- 954406 954705 69 300 August 20 1935
AD- 954706 954905 78 200 August 22 1935
AD- 954906 955405 18 500 August 29 1935
AD- 955406 955455 6 50 August 30 1935
AD- 955456 990455 15 35000 September 5 1935
AD- 990456 990955 24 500 September 12 1935
AD- 990956 993955 95 3000 September 17 1935
AD- 993956 996955 96 3000 September 17 1935
AD- 996956 999999 221 3044 September 23 1935

ISMACS is an organization totally independent of all sewing-machine manufacturers, past or present and is not affiliated with any of the companies mentioned in these pages.  Please Note: Do not contact any ISMACS official in an attempt to solicit a valuation - it is not possible other than by hands-on assessment and your request will be ignored.

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