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187555
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Information
Patent Grant
187555
References
Source
Patent Number
187,555
Date Filed
Not available
Date Issued
Tuesday, February 20, 1877
147 years ago
CPC
A47G27/065 - Stair rods; Stair-rod fasteners
Y10T16/125 - Rods
US Classifications
016 - Miscellaneous hardware
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