FR1046750A - Improvements to electrical amplifying devices - Google Patents

Improvements to electrical amplifying devices

Info

Publication number
FR1046750A
FR1046750A FR1046750DA FR1046750A FR 1046750 A FR1046750 A FR 1046750A FR 1046750D A FR1046750D A FR 1046750DA FR 1046750 A FR1046750 A FR 1046750A
Authority
FR
France
Prior art keywords
amplifying devices
electrical amplifying
electrical
devices
amplifying
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.)
Expired
Application number
Other languages
French (fr)
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.)
MO Valve Co Ltd
Original Assignee
MO Valve Co 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 MO Valve Co Ltd filed Critical MO Valve Co Ltd
Application granted granted Critical
Publication of FR1046750A publication Critical patent/FR1046750A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
FR1046750D 1950-07-27 1951-07-26 Improvements to electrical amplifying devices Expired FR1046750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18847/50A GB706909A (en) 1950-07-27 1950-07-27 Improvements in or relating to electrical amplifying devices of the travelling wave kind

Publications (1)

Publication Number Publication Date
FR1046750A true FR1046750A (en) 1953-12-08

Family

ID=10119425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1046750D Expired FR1046750A (en) 1950-07-27 1951-07-26 Improvements to electrical amplifying devices

Country Status (3)

Country Link
US (1) US2760112A (en)
FR (1) FR1046750A (en)
GB (1) GB706909A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829300A (en) * 1951-08-15 1958-04-01 Bell Telephone Labor Inc Traveling wave device
US2897397A (en) * 1955-04-21 1959-07-28 Sylvania Electric Prod Traveling wave tube
US4851736A (en) * 1988-06-03 1989-07-25 Raytheon Company Helical waveguide to rectangular waveguide coupler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122538A (en) * 1935-01-22 1938-07-05 American Telephone & Telegraph Wave amplifier
US2402184A (en) * 1941-05-03 1946-06-18 Bell Telephone Labor Inc Ultra high frequency electronic device contained within wave guides
US2439401A (en) * 1942-09-10 1948-04-13 Raytheon Mfg Co Magnetron oscillator of the resonant cavity type
NL76331C (en) * 1946-01-11 Western Electric Co
FR963932A (en) * 1947-03-27 1950-07-26
FR948762A (en) * 1947-06-13 1949-08-10 Csf Tube of the magnetron type for ultra-short waves usable more particularly as an amplifier
US2541843A (en) * 1947-07-18 1951-02-13 Philco Corp Electronic tube of the traveling wave type
US2672572A (en) * 1947-07-18 1954-03-16 Philco Corp Traveling wave tube

Also Published As

Publication number Publication date
GB706909A (en) 1954-04-07
US2760112A (en) 1956-08-21

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