This appendix is a list of A.D. Blumlein's patents on telephony, measurement, antennas and cables, power supplies, cathode ray tubes, DC restoration, automatic gain control circuit, television circuit, electronic circuit, and on radar and circuits associated with radar.

Inspec keywords: patents; telephony; television equipment; cathode-ray tubes; radar; antennas

Other keywords: automatic gain control circuit; DC restoration; cables; cathode ray tubes; telephony; radar; A D Blumlein; electronic circuit; power supplies; antenna; television circuit; patent

Subjects: Telephony