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US 2,903,540 A
Filed
: 03/12/1958
Issued
: 09/08/1959
Est. Priority Date
: 03/12/1958
Status: Expired due to Term
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0
Petitions
14
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Current Assignee
Nicholas Frantz
,
Stanley Gloviak
Original Assignee
Nicholas Frantz
,
Stanley Gloviak
Inventors
STANLEY GLOVIAK
,
Frantz, Nicholas
Application Number
US03/720,898
Time in Patent Office
545 Days
Field of Search
US Class Current
200/506
CPC Class Codes
H01H 13/02
Details
H01H 13/52
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