KEMAR
Filed: April 1, 1974
MANIKIN FOR USE IN ACOUSTIC RESEARCH AND HAVING SIMULATED AURICLES TO WHICH APPARATUS IS ATTACHED FOR DETERMINING THE SOUND…
Owned by: KNOWLES ELECTRONICS, LLC
Serial Number: 73017626
INVOTEC
Filed: April 1, 1974
BROKEN TOOL SENSING UNITS FOR DETECTING BROKEN OR MISSING TOOLS IN PRODUCTION AND ASSEMBLY MACHINES
Owned by: INVO SPLINE, INC.
Serial Number: 73017636
CALL GUARD
Filed: April 1, 1974
SELECTIVE LOW FREQUENCY RADIO COMMUNICATION CODER AND DECODER AND ACCESSORIES THEREFOR COMPRISING: FREQUENCY DETERMINING…
Owned by: E. F. JOHNSON COMPANY
Serial Number: 73017638
MICRO-TEMP
Filed: April 1, 1974
FOOD THERMOMETERS
Owned by: Litton Systems, Inc.
Serial Number: 73017687
CURTAIN-MINDER
Filed: April 1, 1974
ELECTRICAL CONTROL FOR OPENING WINDOWS OF POULTRY AND ANIMAL HOUSES RESPONSIVE TO POWER GOING OFF OR HIGH TEMPERATURES
Owned by: SUTTON, JAMES A., JR.
Serial Number: 73017697
