June 1928 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in June 1928
SECUREX
Filed: June 12, 1928
METAL PIPE COUPLINGS AND TUBULAR HOT-WATER CIRCULATING APPARATUS FOR DRYING TOWELS
Owned by: JAMES H. LAMONT & CO., LTD.
Serial Number: 71267895
A/B SF
Filed: June 11, 1928
CENTRIFUGAL FANS AND PROPELLER FANS FOR HEATING AND VENTILATING PURPOSES AND FOR EXHAUSTING SMOKE AND FUMES AND PROVIDING…
Owned by: AKTIEBOLAGET SLVENSKA FLAKTFABRIKEN
Serial Number: 71267823
