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107254
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Information
Patent Grant
107254
References
Source
Patent Number
107,254
Date Filed
Not available
Date Issued
Tuesday, September 13, 1870
154 years ago
CPC
E05F13/02 - by devices
E05F11/54 - for doors
E05Y2201/676 - Transmission of human force
E05Y2800/00 - Details, accessories and auxiliary operations not otherwise provided for
Y10T292/0897 - Link and lever
Y10T292/19 - Foot operated
US Classifications
292 - Closure fasteners
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