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Patent US766618 - JOSEPH HEINRTCHS
JOSEPH HEINRTCHS
JOSEPH HEINRTCHS
› Overview
Abstract
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Description
Claims
Patent number
: 766618
Filing date
: Oct 14, 1903
Issue date
: Aug 2, 1904
Inventor
:
JOSEPH HEINRTCHS
Current U.S. Classification
:
431/326
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US7246614
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Oct 13, 2009
Lightweight, portable cooking stove
Drawings
Drawings
