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Swingable material handling units for lift trucks
US 2,756,888 A
Filed
: 12/28/1951
Issued
: 07/31/1956
Est. Priority Date
: 12/28/1951
Status: Expired due to Term
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Current Assignee
Fred J. Avery
Original Assignee
Fred J. Avery
Inventors
Avery, Fred J.
Application Number
US03/263,818
Time in Patent Office
1,677 Days
Field of Search
US Class Current
414/621
CPC Class Codes
B66F 9/187
Drum lifting devices
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