Title:
LINE THROWING DEVICE
United States Patent 3505926
US Patent References:
/1307594.html
- - 1307594
Metering apparatus with automatic cut-off
- - 2952209
Target projecting device utilizing a can and a blank cartridge
- - 3004360
Fixed-angle variable-range marker launcher
- - 3326082
/1307594.html
- - 1307594
Metering apparatus with automatic cut-off
- - 2952209
Target projecting device utilizing a can and a blank cartridge
- - 3004360
Fixed-angle variable-range marker launcher
- - 3326082
Inventors:
Johnson, Arthur M.
Publication Date:
04/14/1970
View Patent Images:
Export Citation:
Assignee:
SCIENT PROD CORP
Primary Class:
Other Classes:
102/504, 42/105
International Classes:
B63C9/26; F41F1/00; B63C9/00; F41B3/00; F41F1/00
Foreign References:
| GB190311201A |