April 1930 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in April 1930
48-B

48-B

Filed: April 23, 1930
ELECTRIC CONNECTION CLIPS
Owned by: MUELLER ELECTRIC COMPANY
Serial Number: 71299334

F.L.S

F.L.S

Filed: April 16, 1930
WEIGHING SCALES
Owned by: F. L. SMIDTH & CO.
Serial Number: 71298958

Image Trademark

Image Trademark

Filed: April 11, 1930
ELECTRIC INSULATED WIRE
Owned by: PACKARD ELECTRIC COMPANY, THE
Serial Number: 71298710

Image Trademark

Image Trademark

Filed: April 10, 1930
METERS FOR MEASURING LIQUIDS
Owned by: NEPTUNE TECHNOLOGY GROUP INC.
Serial Number: 71298654