IFR
Mark Identification

IFR

Serial Number

72249538

Filing Date

Jul 5, 1966

Registration Date

Nov 5, 1968

Trademark by

INSTRUMENT FLIGHT RESEARCH CORPORATIONINC.

Classification Information

AUTOMATIC VOLUME CONTROLS FOR AIRCRAFT RADIOS

Housewares and Glass

SLAVED DIRECTIONAL GYROS, AND PERFORMANCE MEASURING EQUIPMENT FOR AIRCRAFT NAVIGATIONAL RADIOS

Fancy Goods