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3047120
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Information
Patent Grant
3047120
References
Source
Patent Number
3,047,120
Date Filed
Not available
Date Issued
Tuesday, July 31, 1962
62 years ago
CPC
A63H33/3077 - Typewriters
B41J33/518 - the reversing-feeler engaging buttons or the like secured to the ribbon near its end
US Classifications
400 - Typewriting machines
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