Portable injecting-gun system dispenses predetermined amount of liquid at moderately high pressure. Tool belt holds components of liquid-injecting system. Pump and four-way valve combined in nylon housing. Connected to injecting nozzle and other components by polyvinyl tubing.
Portable Liquid-Injecting System
NASA Tech Briefs ; 12 , 11
1988-12-01
Miscellaneous
No indication
English
Injection system and method for injecting a cylindrical array of liquid jets
European Patent Office | 2019
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