Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Fitting
Patent
1995-04-27
1996-08-06
Reid, Stella
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Fitting
Patent
active
D03725197
REFERENCES:
patent: D248769 (1978-08-01), Jetter
patent: D305455 (1990-01-01), Stairs, Jr.
patent: D317817 (1991-06-01), Stairs, Jr.
patent: D336948 (1993-06-01), Frankel
patent: 1531322 (1925-03-01), Waechter
patent: 3497878 (1970-03-01), Emery
American Standard Inc.
Knab Ann M.
Reid Stella
Watterson Eric
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