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Patent US647180 - FELDMEIER
FELDMEIER
HARVEY FELDMEIER
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Abstract
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Description
Claims
Patent number
: 647180
Filing date
: Oct 18, 1899
Issue date
: Apr 10, 1900
Inventor
:
HARVEY FELDMEIER
Original Assignee
:
D
Current U.S. Classification
:
494/20
;
494/84
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