GB8909124D0 - High frequency amplification apparatus - Google Patents

High frequency amplification apparatus

Info

Publication number
GB8909124D0
GB8909124D0 GB898909124A GB8909124A GB8909124D0 GB 8909124 D0 GB8909124 D0 GB 8909124D0 GB 898909124 A GB898909124 A GB 898909124A GB 8909124 A GB8909124 A GB 8909124A GB 8909124 D0 GB8909124 D0 GB 8909124D0
Authority
GB
United Kingdom
Prior art keywords
high frequency
frequency amplification
amplification apparatus
frequency
amplification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB898909124A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teledyne UK Ltd
Original Assignee
EEV Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EEV Ltd filed Critical EEV Ltd
Priority to GB898909124A priority Critical patent/GB8909124D0/en
Publication of GB8909124D0 publication Critical patent/GB8909124D0/en
Priority to GB9008048A priority patent/GB2232529A/en
Priority to DE19904012542 priority patent/DE4012542A1/en
Priority to FR9005087A priority patent/FR2646284A1/en
Pending legal-status Critical Current

Links

GB898909124A 1989-04-21 1989-04-21 High frequency amplification apparatus Pending GB8909124D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB898909124A GB8909124D0 (en) 1989-04-21 1989-04-21 High frequency amplification apparatus
GB9008048A GB2232529A (en) 1989-04-21 1990-04-10 Amplification apparatus
DE19904012542 DE4012542A1 (en) 1989-04-21 1990-04-19 HIGH FREQUENCY AMPLIFIER DEVICE
FR9005087A FR2646284A1 (en) 1989-04-21 1990-04-20 HIGH FREQUENCY AMPLIFICATION APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898909124A GB8909124D0 (en) 1989-04-21 1989-04-21 High frequency amplification apparatus

Publications (1)

Publication Number Publication Date
GB8909124D0 true GB8909124D0 (en) 1989-06-07

Family

ID=10655486

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898909124A Pending GB8909124D0 (en) 1989-04-21 1989-04-21 High frequency amplification apparatus
GB9008048A Withdrawn GB2232529A (en) 1989-04-21 1990-04-10 Amplification apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9008048A Withdrawn GB2232529A (en) 1989-04-21 1990-04-10 Amplification apparatus

Country Status (3)

Country Link
DE (1) DE4012542A1 (en)
FR (1) FR2646284A1 (en)
GB (2) GB8909124D0 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578877A (en) * 1942-05-08 1946-07-16 George Baldwin Banks Electric tuned oscillatory-circuit devices
US2607898A (en) * 1946-10-03 1952-08-19 Gen Electric Magnetron
GB663968A (en) * 1948-06-26 1951-01-02 Westinghouse Electric Int Co Improvements in or relating to high frequency electrical apparatus
NL201813A (en) * 1955-03-18
GB859951A (en) * 1956-07-13 1961-01-25 Surface Conduction Inc Improvements in or relating to launching and receiving of surface waves of electro-magnetic energy
NL235617A (en) * 1958-01-31
US3657671A (en) * 1969-08-05 1972-04-18 Westinghouse Electric Corp Hybrid tunable cavity resonator

Also Published As

Publication number Publication date
DE4012542A1 (en) 1990-10-25
FR2646284A1 (en) 1990-10-26
GB9008048D0 (en) 1990-06-06
GB2232529A (en) 1990-12-12

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