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FJ Littell Machine Co
FJ Littell
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2675190A
Reel for feeding coil stock
Expired / Lapsed
1951-09-06
1954-04-13
0
Details
US2302242A
Air valve for punch presses
Expired / Lapsed
1941-09-26
1942-11-17
0
Details