Rotary sprinkler

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Dispersal

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D03070441

REFERENCES:
patent: Re20826 (1938-08-01), Kind et al.
patent: D184510 (1959-03-01), Chapman
patent: D184511 (1959-03-01), Chapman
patent: D238670 (1976-02-01), Beamer
patent: D242706 (1976-12-01), Elek
patent: D295213 (1988-04-01), Hattori
patent: D296920 (1988-07-01), Evans
patent: 1710107 (1929-04-01), Orr
patent: 1941269 (1933-12-01), Phillips
patent: 2376007 (1945-05-01), Quigley
patent: 2573687 (1951-11-01), Brock
patent: 3009647 (1961-11-01), Hait
patent: 3042318 (1962-07-01), Chow et al.
patent: 4062494 (1977-12-01), Healy
Scovill Sprinklemist Garden Hose Equipment Catalogue, p. 13, Rotary Lawn Sprinkler and Economy Three-Arm Sprinkler, top left and bottom right side of page.
Hardware Age, Oct. 1985, p. 103, Revolving Sprinkler, middle left side of page.
Hardware Age, p. 62, No. LS30 True Temper 3-Arm Rotary Sprinkler, bottom of page.
Gilmour Lawn & Garden 1986 Catalogue, .COPYRGT.1985, p. 8, Three-Arm Rotary Sprinkler 883-B, top right side of page.
Allen Mfg. Co., Allenco Watering Equipment Catalogue, May 1959, pp. 6 & 7, Sweptwing Parkside Sprinkler and Sweptwing Greenwood Sprinkler, top of p. 6 and top right side of p. 7.
Sherman Lawn Hose Goods for '59 catalogue, p. 7, Greenlawn Sprinkler No. 5011, top left side of page.

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