Title:
Mechanical and electrical means for stimulating sales of merchandise
United States Patent 2781949


Inventors:
Edward, Stoneburner Charles
Application Number:
US56689456A
Publication Date:
02/19/1957
Filing Date:
02/21/1956
Assignee:
Edward, Stoneburner Charles
Primary Class:
Other Classes:
222/39, 222/192, 235/7A, 273/143R
International Classes:
B67D7/86; G07F9/02; G09F23/04
View Patent Images:
US Patent References:
2679398Advertising chance device1954-05-25
2617323Music box attachment for vending machines1952-11-11
2364939Free service coin-controlled machine1944-12-12
2361977Merchandise and premium vending machine1944-11-07
2267599Vending machine1941-12-23
2256782Liquid dispenser1941-09-23
2213278Dispensing pump1940-09-03
2022445Vending machine1935-11-26
0883886N/A1908-04-07
0583081N/A1897-05-25