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http://www.google.ca/patents/US786018?utm_source=gb-gplus-share
Patent US786018 - ADVERTISING DEVICE
ADVERTISING DEVICE
LOUIS A. FARNSWORTH et al
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 786018
Filing date
: 18 Mar 1904
Issue date
: 28 Mar 1905
Inventors
:
LOUIS A. FARNSWORTH
,
LOUIS A. FARNSWORTH
Current U.S. Classification
:
283/56
;
281/38
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US4195864
10 Oct 1978
1 Apr 1980
Promotional Marketing Corporation
Multi-product coupon
Drawings
Drawings
