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Parking meter
US 2,599,881 A
Filed
: 05/05/1949
Issued
: 06/10/1952
Est. Priority Date
: 05/05/1949
Status: Expired due to Term
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Current Assignee
William N. Woodruff
Original Assignee
William N. Woodruff
Inventors
Woodruff, William N.
Application Number
US03/091,453
Time in Patent Office
1,132 Days
Field of Search
US Class Current
368/92
CPC Class Codes
G07F 17/24
for parking meters
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