February 1910 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in February 1910
VITREOSIL
Filed: February 14, 1910
ARTICLES OF FUSED SILICA IN THE FORM OF TUBES, PLATES, BASINS, CRUCIBLES, RINGS, CYLINDERS, MUFFLES, TRAYS, GUTTERS, RETORTS…
Owned by: HERAEUS CONAMIC UK LIMITED
Serial Number: 71047816
HEMINGRAY
Filed: February 8, 1910
ELECTRIC, TELEGRAPH, TELEPHONE, CABLE, STREET-RAILWAY, AND FLOOR INSULATORS, AND BREAK-KNOBS OF GLASS
Owned by: HEMINGRAY GLASS CO.
Serial Number: 71047650
