FR1221420A - Improvements to electrical switching systems - Google Patents

Improvements to electrical switching systems

Info

Publication number
FR1221420A
FR1221420A FR790529A FR790529A FR1221420A FR 1221420 A FR1221420 A FR 1221420A FR 790529 A FR790529 A FR 790529A FR 790529 A FR790529 A FR 790529A FR 1221420 A FR1221420 A FR 1221420A
Authority
FR
France
Prior art keywords
electrical switching
switching systems
systems
electrical
switching
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
FR790529A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1221420A publication Critical patent/FR1221420A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/125—Coaxial switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
FR790529A 1958-03-31 1959-03-26 Improvements to electrical switching systems Expired FR1221420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2973485X 1958-03-31

Publications (1)

Publication Number Publication Date
FR1221420A true FR1221420A (en) 1960-06-01

Family

ID=10918884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790529A Expired FR1221420A (en) 1958-03-31 1959-03-26 Improvements to electrical switching systems

Country Status (2)

Country Link
US (1) US2973485A (en)
FR (1) FR1221420A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557961A (en) * 1947-10-21 1951-06-26 Int Standard Electric Corp Transmission system for highfrequency currents

Also Published As

Publication number Publication date
US2973485A (en) 1961-02-28

Similar Documents

Publication Publication Date Title
FR1194291A (en) Improvements to electrical switching devices
FR1173618A (en) Improvements to electrical switching devices
FR1230040A (en) Electric switch
FR1366484A (en) Improvements to telephone switching systems
FR1219451A (en) Electric switch
FR1224555A (en) Electric switch
CH352724A (en) Electric switch
FR1242778A (en) Electric switch
FR1382913A (en) Improvements to telephone switching systems
CH361606A (en) Electric switch
FR1235584A (en) Switching systems
FR1221420A (en) Improvements to electrical switching systems
FR1208626A (en) Improvements to electrical switches
BE591976A (en) Improvements to electrical switching devices.
FR1220924A (en) Electric switch
FR1249221A (en) Improvements to alternative switching telecommunication systems
FR1232652A (en) Electric switch
FR1203175A (en) Improvements to electrical control systems
BE581795A (en) Improvements to switching devices.
FR1296019A (en) Improvements to electrical regulation systems
FR76759E (en) Improvements to electrical switching devices
FR1220244A (en) Improvements to cathode systems
FR1245933A (en) Improvements to electrical switching devices
FR1218733A (en) Electric switch
FR1214962A (en) Electric switch