Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Patent
1997-09-16
2000-02-01
Watterson, Eric
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Valve or body therefor
2301
Patent
active
D04201035
REFERENCES:
patent: D31742 (1899-10-01), Wilhelm
patent: D296027 (1988-05-01), Dietzen
patent: D319286 (1991-08-01), Waltke et al.
patent: 1469646 (1923-10-01), Rowland
patent: 1602506 (1926-10-01), Rowland
patent: 2327654 (1943-08-01), McIntosh
patent: 2476578 (1949-07-01), Barnwell
patent: 2946223 (1960-07-01), Lauer, Jr.
patent: 3593739 (1971-07-01), Merger
patent: 3662560 (1972-05-01), Veazey
patent: 3963144 (1976-06-01), Berwald
patent: 4605126 (1986-08-01), Goedken et al.
patent: 4697528 (1987-10-01), Rehbein
Custom Metalcraft Inc.
Watterson Eric
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