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US 3,142,435 A
Filed
: 01/09/1963
Issued
: 07/28/1964
Est. Priority Date
: 10/20/1961
Status: Expired due to Term
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Current Assignee
Charles W. Stange
,
Harold R. Smith
Original Assignee
Charles W. Stange
,
Harold R. Smith
Inventors
Stange, Charles W.
,
Smith, Harold R.
Application Number
US04/250,327
Time in Patent Office
566 Days
Field of Search
US Class Current
383/37
CPC Class Codes
B65D 33/12
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