Gravity-fed vending machine
United States Patent 2796181
US Patent References:
/0301138.html
- - 0301138
Door or gate latch
- - 1457962
Aerial tramway
- - 1760077
Holding device for piece goods in suspended lines
- - 1864114
Storing plant for piece goods
- - 1994032
/0301138.html
- - 0301138
Door or gate latch
- - 1457962
Aerial tramway
- - 1760077
Holding device for piece goods in suspended lines
- - 1864114
Storing plant for piece goods
- - 1994032
Inventors:
Smith, William J.
Publication Date:
06/18/1957
View Patent Images:
Export Citation:
Assignee:
S & S VENDING MACHINE CO
Primary Class:
Other Classes:
193/40, 221/247, 104/93, 221/89
International Classes:
G07F11/28; G07F11/64; G07F11/00; G07F11/02
US Patent References:
Foreign References:
| SE70031A | ||||
| DE512314C | ||||
| GB350612A | ||||
| NL52593C |