Title:
Drinking device
United States Patent 2505380
Inventors:
Marvin, Blefeld Gilbert
Application Number:
US8896749A
Publication Date:
04/25/1950
Filing Date:
04/22/1949
Assignee:
Marvin, Blefeld Gilbert
Primary Class:
Other Classes:
220/630, 446/74
International Classes:
A47G19/22
View Patent Images:
US Patent References:
2256666Toy1941-09-23
2224683Feeding method and article1940-12-10
1766008Toy1930-06-24
1237198N/A1917-08-14
0777305N/A1904-12-13
0740834N/A1903-10-06