Title:
Postcard
United States Patent 3405467


Inventors:
Hart, Preston
Rond, Point
Harold, Barnett
Application Number:
US68407067A
Publication Date:
10/15/1968
Filing Date:
11/16/1967
Assignee:
HART PRESTON
HAROLD BARNETT
Primary Class:
International Classes:
B42D15/08
View Patent Images:
US Patent References:
3307281Postal card1967-03-07
2974434Greeting card1961-03-14
0345158N/A1886-07-06