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US 2,921,326 A
Filed
: 10/09/1956
Issued
: 01/19/1960
Est. Priority Date
: 10/09/1956
Status: Expired due to Term
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Current Assignee
Alfred J. Lautmann
Original Assignee
Alfred J. Lautmann
Inventors
Lautmann, Alfred J.
Application Number
US03/614,899
Time in Patent Office
1,197 Days
Field of Search
US Class Current
15/145
CPC Class Codes
A46B 5/0095
Removable or interchangeabl...
F16B 2200/10
Details of socket shapes
Y10T 403/7016
Diametric end slot is joint...
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