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SERVOSAFE
Filed: March 28, 1957
RAILROAD HOT BOX DETECTORS
Owned by: SERVO CORPORATION OF AMERICA
Serial Number: 72027143
COMPILOT
Filed: March 27, 1957
AUTOMATIC STEERING MECHANISM FOR SHIPS
Owned by: RAYTHEON MARINE G.M.B.H.
Serial Number: 72027005
SPEED CONTROL
Filed: March 27, 1957
APPARATUS TO GIVE PRECISE LIFT INFORMATION DURING LOW SPEED FLYING AND MANEUVERS
Owned by: SAFE FLIGHT INSTRUMENT CORPORATION
Serial Number: 72027052
VELAC
Filed: March 26, 1957
POWER SUPPLIES; CAR RETARDER SYSTEMS; AUTOMATIC SWITCHING SYSTEMS; CAR RETARDERS; AND CLASSIFICATION YARD CONTROL MACHINES…
Owned by: WESTINGHOUSE AIR BRAKE COMPANY
Serial Number: 72026998
BELDSOL
Filed: March 25, 1957
ELECTRICAL WIRE
Owned by: BELDEN CORPORATION
Serial Number: 72026758
INNERSHIELD
Filed: March 25, 1957
ARC WELDING ELECTRODES
Owned by: LINCOLN GLOBAL, INC.
Serial Number: 72031937
AIRCOMATIC
Filed: March 21, 1957
ELECTRODES FOR USE WITH ARC WELDING APPARATUS
Owned by: AIRCO INC.
Serial Number: 72026587
AIRCOMATIC
Filed: March 21, 1957
WELDING WIRE FOR USE IN ELECTRIC ARC WELDING MACHINES
Owned by: AIRCO, INC.
Serial Number: 72026588
JAICO
Filed: March 20, 1957
RELAYS
Owned by: JAIDINGER MANUFACTURING COMPANY,INC.
Serial Number: 72026550
JAICO
Filed: March 20, 1957
Relays
Owned by: Jaidinger Manufacturing Company, Inc.
Serial Number: 72026551
