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US 2,791,388 A
Filed
: 09/07/1955
Issued
: 05/07/1957
Est. Priority Date
: 09/07/1955
Status: Expired due to Term
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Current Assignee
Raymond Hirt
Original Assignee
Raymond Hirt
Inventors
Hirt, Raymond
Application Number
US03/532,870
Time in Patent Office
608 Days
Field of Search
US Class Current
248/495
CPC Class Codes
A47G 1/1613
and being adjustable
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