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2141856
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Information
Patent Grant
2141856
References
Source
Patent Number
2,141,856
Date Filed
Not available
Date Issued
Tuesday, December 27, 1938
85 years ago
CPC
B21D51/38 - Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels Making can ends Making closures
B65D41/0464 - the screw-thread or the like being formed by conforming the cap-skirt to the thread or the like formation on a container neck
B65D41/34 - Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
B65D41/3485 - having tear-off strips
Y10T24/2187 - Rack and pinion and circular tighteners
US Classifications
413 - Sheet metal container making
024 - Buckles, buttons, clasps, etc.
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