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Motorized hand truck
US 2,592,091 A
Filed
: 08/11/1948
Issued
: 04/08/1952
Est. Priority Date
: 08/11/1948
Status: Expired due to Term
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Current Assignee
Elverton W. Weaver
Original Assignee
Elverton W. Weaver
Inventors
Weaver, Elverton W.
Application Number
US03/043,751
Time in Patent Office
1,336 Days
Field of Search
US Class Current
180/214
CPC Class Codes
B60L 2200/26
Rail vehicles
B60L 2200/42
Fork lift trucks
B60L 50/66
Arrangements of batteries
B62B 3/0612
power operated
B62B 3/0625
using rigid mechanical lift...
B62B 5/0053
Arrangements of batteries
Y02T 10/70
Energy storage systems for ...
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