Fluid spray device

Details Fluid spray device Fluid spray device

1990-10-17

1992-04-07

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Including supply holder for material

Fluid pressure discharge means

239340, 239361, 239525, 222631, 417526, 417527, 417528, 417552, B05B 1106

Patent

active

051020521

ABSTRACT:
A manually operable spray pump with a double-action pump and a detachable fluid reservoir. A pump cylinder has valves at each end to admit air into one of two pump chambers formed by a piston and means to simultaneously force air from the other chamber down a shaft and out over a fluid discharge port, thereby pulling fluid from the reservoir and spraying it from the device.

REFERENCES:
patent: 182710 (1876-09-01), Riddell
patent: 243163 (1881-06-01), Schlauch
patent: 572783 (1896-12-01), Williams
patent: 572907 (1896-12-01), Norton
patent: 587638 (1897-08-01), Bills
patent: 658325 (1900-09-01), Stukes et al.
patent: 846718 (1907-03-01), Barber
patent: 1218685 (1917-03-01), Mollenhauer
patent: 2109589 (1938-03-01), Horwitt et al.
patent: 2277530 (1942-03-01), Rose
patent: 2429708 (1947-10-01), Cherry
patent: 2444015 (1948-06-01), Armstrong
patent: 2460554 (1949-02-01), Vogel
patent: 2639192 (1953-05-01), Fletcher et al.
patent: 2996258 (1961-08-01), Commarato
patent: 3485180 (1969-12-01), Wickenberg et al.
patent: 3981625 (1976-09-01), Wickenberg
patent: 4204645 (1980-05-01), Hopp
patent: 4411387 (1983-10-01), Stern et al.
patent: 5051073 (1991-09-01), Newbold

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