Title:
Pivotally mounted oscillating breech member coupled with a ramactor mechanism
United States Patent 2876680


Inventors:
Meyer, Arthur R.
O'brien, John F.
Application Number:
US51869955A
Publication Date:
03/10/1959
Filing Date:
06/28/1955
Assignee:
Meyer, Arthur R.
O'brien, John F.
Primary Class:
Other Classes:
55/DIG.46, 89/11
International Classes:
F41A9/45; F41F1/08
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US Patent References:
Foreign References:
GB191520275A
GB689155A1953-03-18