SINGER "AH" Series User Manual
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SINGER SEWING COMPANY
"AH" Series Register Numbers
Factory Name: Elizabethport
Elizabeth, New Jersey
Register Numbers
Class
Quantity Date
Year
Letter From To
(Model
No.) Allotted
Allotted
Allotted Notes
AH
454571
479570
66
25000
Feb 10
1948
AH
479571
480070
17
500
Feb 12
1948
AH
480071
480370
176
300
Feb 12
1948
AH
480371
480870
231
500
Feb 12
1948
AH
480871
480920
6
50
Feb 20
1948
AH
480921
481420
81
500
Feb 20
1948
AH
481421
482420
175
1000
Feb 27
1948
AH
482421
497420
201
15000
Feb 27
1948
AH
497421
497920
242
500
Feb 27
1948
AH
497921
512920
241
15000
Mar 8
1948
AH
512921
547920
15
35000
April 1
1948
AH
547921
550920
95
3000
April 1
1948
AH
550921
580920
221-1
30000
April 20
1948
AH
580921
581420
147
500
April 21
1948
AH
581421
581920
247
500
April 22
1948
AH
581921
606920
66
25000
April 29
1948
AH
606921
621920
128
15000
April 29
1948
AH
621921
622220
171
300
April 30
1948
AH
622221
637220
201
15000
May 20
1948
AH
637221
637720
69
500
May 28
1948
AH
637721
638220
242
500
May 28
1948
AH
638221
639220
246
1000
May 28
1948
AH
639221
639720
114
500
June 7
1948
AH
639721
640220
231
500
June 7
1948
AH
640221
640320
11
100
June 17
1948
AH
640321
670320
221-1
30000
June 18
1948
AH
670321
705320
15
35000
June 21
1948
AH
705321
705820
17
500
July 12
1948
AH
705821
706320
18
500
July 12
1948
AH
706321
706620
176
300
July 12
1948
AH
706621
721620
241
15000
July 12
1948
AH
721621
722120
68
500
July 26
1948
AH
722121
722620
147
500
July 26
1948
AH
722621
723620
175
1000
July 26
1948
AH
723621
724120
231
500
July 26
1948
AH
724121
724620
242
500
July 26
1948
AH
724621
725620
175
1000
Aug 10
1948
AH
725621
726120
242
500
Aug 17
1948
AH
726121
727120
147
1000
Aug 18
1948
AH
727121
762120
66
35000
Aug 26
1948
AH
762121
763120
246
1000
Aug 26
1948
AH
763121
798120
15
35000
Sept 20
1948
AH
798121
798620
17
500
Sept 20
1948
AH
798621
799120
114
500
Sept 20
1948
AH
799121
829120
221-1
30000
Oct 1
1948
AH
829121
844120
201
15000
Oct 7
1948
AH
844121
845120
246
1000
Oct 7
1948
AH
845121
845620
24
500
Oct 21
1948
AH
845621
846120
32
500
Oct 26
1948
Copyright © 2005 Singer Sewing Company. All rights reserved.
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