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Upwardly acting door
US 2,827,114 A
Filed
: 05/18/1956
Issued
: 03/18/1958
Est. Priority Date
: 05/18/1956
Status: Expired due to Term
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Current Assignee
Earl L. Stroup
Original Assignee
Earl L. Stroup
Inventors
Stroup, Earl L.
Application Number
US03/585,738
Time in Patent Office
669 Days
Field of Search
US Class Current
160/209
CPC Class Codes
E05B 65/0021
for overhead or roll-up doo...
E05D 13/1261
specially adapted for overh...
E05D 15/24
consisting of parts connect...
E05Y 2201/684
Rails; Tracks
E05Y 2900/106
for garages
Y10S 292/36
Overhead door latches
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