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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: ET
Letter Register Numbers
From - To		 Machine Class
(Model No.)		 Quantity Allotted Date Allotted Year Allotted Notes
ET- 000001 011244 99K 11244 October 16 1961
ET- 011245 061244 15K110 50000 October 16 1961
ET- 061245 061344 46K 100 October 16 1961 Surj.
ET- 061345 071344 221K 10000 November 2 1961
ET- 071345 071844 81K 500 November 7 1961
ET- 071845 072044 133K 200 November 13 1961
ET- 072045 082044 201K 10000 November 15 1961
ET- 082045 087044 128K 5000 November 15 1961
ET- 087045 087344 133K 300 November 15 1961
ET- 087345 157344 328K 70000 November 15 1961
ET- 157345 167344 15K80 10000 December 6 1961
ET- 167345 167444 45K 100 December 6 1961
ET- 167445 167494 47K 50 December 6 1961
ET- 167495 167594 91K 100 December 6 1961
ET- 167595 167694 132K 100 December 6 1961
ET- 167695 167744 138K 50 December 6 1961
ET- 167745 167844 172K 100 December 6 1961
ET- 167845 168844 195K 1000 December 6 1961
ET- 168845 169844 331K 1000 December 6 1961
ET- 169845 179844 15K 10000 December 26 1961
ET- 179845 179944 46K 100 December 26 1961
ET- 179945 179954 16K 10 December 26 1961
ET- 179955 180954 246K 1000 January 8 1962
ET- 180955 184454 325K 3500 January 8 1962
ET- 184455 185954 29K 1500 January 8 1962
ET- 185955 186004 47K 50 January 8 1962
ET- 186005 186104 91K 100 January 8 1962
ET- 186105 186304 91K 200 January 22 1962
ET- 186305 187304 246K 1000 January 22 1962
ET- 187305 237304 328K 50000 January 22 1962
ET- 237305 237504 91K 200 February 5 1962
ET- 237505 237804 133K 300 February 5 1962
ET- 237805 240804 196K 3000 February 5 1962
ET- 240805 290804 15K110 50000 February 16 1962
ET- 290805 291804 195K 1000 February 16 1962
ET- 291805 291824 6K 20 February 20 1962
ET- 291825 301824 15K80 10000 March 12 1962
ET- 301825 351824 15K110 50000 March 12 1962
ET- 351825 356824 325K 5000 March 12 1962
ET- 356825 357824 246K 1000 April 9 1962
ET- 357825 358024 91K 200 April 9 1962
ET- 358025 361024 196K 3000 April 9 1962
ET- 361025 366024 331K 5000 April 9 1962
ET- 366025 366324 133K 300 May 2 1962
ET- 366325 369324 196K 3000 May 2 1962
ET- 369325 370324 246K 1000 May 2 1962
ET- 370325 375324 331K 5000 May 2 1962
ET- 375325 425324 15K 50000 May 21 1962
ET- 425325 426324 195K 1000 May 21 1962
ET- 426325 476324 328K 50000 May 21 1962
ET- 476325 526324 99K 50000 May 22 1962
ET- 526325 576324 99K 50000 June 11 1962
ET- 576325 601324 128K 25000 June 11 1962
ET- 601325 601824 81K 500 June 26 1962
ET- 601825 611824 15K80 10000 July 17 1962
ET- 611825 613324 29K 1500 July 17 1962
ET- 613325 638324 128K 25000 July 17 1962
ET- 638325 639324 246K 1000 July 17 1962
ET- 639325 644324 451K 5000 July 17 1962
ET- 644325 644334 16K 10 July 27 1962
ET- 644335 644434 45K 100 July 31 1962
ET- 644435 644484 138K 50 July 31 1962
ET- 644485 645484 195K 1000 July 31 1962
ET- 645485 695484 328K 50000 July 31 1962
ET- 695485 695984 133K 500 August 14 1962
ET- 695985 700984 331K 5000 August 14 1962
ET- 700985 700986 707K 2 September 4 1962
ET- 700987 701486 45K 500 September 11 1962
ET- 701487 751486 99K 50000 September 11 1962
ET- 751487 776486 328K 25000 September 11 1962
ET- 776487 779486 246K 3000 September 11 1962
ET- 779487 779986 45K 500 September 25 1962
ET- 779987 781986 246K 2000 September 25 1962
ET- 781987 786986 451K 5000 September 25 1962
ET- 786987 836986 15K110 50000 October 9 1962
ET- 836987 838986 29K 2000 October 9 1962
ET- 838987 888986 99K 50000 October 9 1962
ET- 888987 889986 195K 1000 October 9 1962
ET- 889987 890486 45K 500 October 9 1962
ET- 890487 890506 16K 20 November 9 1962
ET- 890507 900506 15K80 10000 November 27 1962
ET- 900507 900706 91K 200 December 10 1962
ET- 900707 950706 99K 50000 December 10 1962
ET- 950707 999999 328K 49293 December 10 1962

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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