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Wire twisting machine
US 2,944,380 A
Filed
: 01/15/1957
Issued
: 07/12/1960
Est. Priority Date
: 01/15/1957
Status: Expired due to Term
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Current Assignee
Claude C. Smith Jr
,
John J. Klapper
Original Assignee
Claude C. Smith Jr
,
John J. Klapper
Inventors
Klapper, John J.
,
Smith, Claude C. Jr.
Application Number
US03/634,268
Time in Patent Office
1,274 Days
Field of Search
US Class Current
57/314
CPC Class Codes
B21C 47/045
in rotating drums
B21C 47/14
by means of a rotating guid...
D07B 3/08
in which the take-up reel r...
D07B 7/10
Devices for taking-up or wi...
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