Air valve

Details Air valve Air valve

1992-10-26

1994-05-03

Reid, Stella

Environmental heating and cooling; fluid handling and sanitary e

Fluid handling or treatment equipment

Valve or body therefor

Patent

active

D03466418

REFERENCES:
patent: D278079 (1985-03-01), Widerby
patent: D290640 (1987-06-01), Andersson
patent: 1910961 (1933-05-01), Perry
patent: 1992764 (1933-01-01), Perry
patent: 2044913 (1936-06-01), Miller
patent: 2349463 (1944-05-01), Riddell
patent: 2488456 (1949-11-01), Walker et al.
patent: 2604297 (1952-07-01), Winstead
patent: 2701579 (1955-02-01), Hasselquist
patent: 2710622 (1955-06-01), Chupa
patent: 2772692 (1956-12-01), Russell
patent: 2887120 (1959-05-01), See
patent: 2942614 (1960-06-01), Lardner
patent: 2997973 (1961-04-01), Chakine
patent: 3083943 (1959-07-01), Stewart, Jr. et al.
patent: 3829918 (1974-08-01), Stamberger
patent: 3995653 (1976-12-01), Mackal et al.
patent: 4004614 (1977-01-01), Mackal et al.
patent: 4669498 (1987-06-01), Hansen
patent: 4966185 (1990-10-01), Schram

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