MINI-POLE
Filed: January 7, 1991
radio frequency filters for use in the communications field
Owned by: POLE/ZERO ACQUISITION, INC.
Serial Number: 74128537
POLE/ZERO
Filed: January 7, 1991
radio frequency filters for use in the communications field
Owned by: POLE/ZERO ACQUISITION, INC.
Serial Number: 74128538
MAXI-POLE
Filed: January 7, 1991
radio frequency filters for use in the communications field
Owned by: POLE/ZERO ACQUISITION, INC.
Serial Number: 74128539
MICRO-POLE
Series of Radio Frequency Tunable Filters for Electronic and Communication systems
Owned by: POLE/ZERO ACQUISITION, INC.
Serial Number: 78120554
TRAK-POLE
Series of Radio Frequency Tunable Filters for Electronic and Communication Systems
Owned by: POLE/ZERO ACQUISITION, INC.
Serial Number: 78171684
POWER-POLE
Series of radio frequency tunable filters for electronic and communication systems, used to filter out unwanted RF signals…
Owned by: POLE/ZERO ACQUISITION, INC.
Serial Number: 78171730
