April 1943 Environmental control apparatus Trademarks by day
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 |
Environmental control apparatus Trademarks filed in April 1943
ANDREW
Filed: April 26, 1943
Radio Antenna and Transmission Line Equipment-Namely, Coaxial Antennas, Coaxial Cables, and Parts Therefor; Coaxial Cable…
Owned by: COMMSCOPE TECHNOLOGIES LLC
Serial Number: 71460168
AERO
Filed: April 16, 1943
Blower Type Evaporative Heat Exchangers for Gas and Diesel Engine Jacket Water Cooling, Lubricating Oil Cooling, Quenching…
Owned by: ALFA LAVAL CORPORATE AB
Serial Number: 71459941
TRAP-DRI
Filed: April 10, 1943
FILTERS INCORPORATING A CHEMICAL DRYING AGENT, FOR USE IN REFRIGERATION SYSTEMS
Owned by: AUTOMATIC PRODUCTS COMPANY
Serial Number: 71459777
TRAP-IT
Filed: April 10, 1943
FILTERS USED IN LIQUID SYSTEMS
Owned by: AUTOMATIC PRODUCTS COMPANY
Serial Number: 71459778
