FR500041A - Electric remote control devices - Google Patents

Electric remote control devices

Info

Publication number
FR500041A
FR500041A FR500041DA FR500041A FR 500041 A FR500041 A FR 500041A FR 500041D A FR500041D A FR 500041DA FR 500041 A FR500041 A FR 500041A
Authority
FR
France
Prior art keywords
remote control
control devices
electric remote
electric
devices
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.)
Da & Dutilh
Original Assignee
Da & Dutilh
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 Da & Dutilh filed Critical Da & Dutilh
Application granted granted Critical
Publication of FR500041A publication Critical patent/FR500041A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/10—Control of position or direction without using feedback

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR500041D 1919-05-26 1919-05-26 Electric remote control devices Expired FR500041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR500041T 1919-05-26

Publications (1)

Publication Number Publication Date
FR500041A true FR500041A (en) 1920-02-28

Family

ID=1534983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500041D Expired FR500041A (en) 1919-05-26 1919-05-26 Electric remote control devices

Country Status (1)

Country Link
FR (1) FR500041A (en)

Similar Documents

Publication Publication Date Title
FR564277A (en) Improvements to electrically operated devices
FR500041A (en) Electric remote control devices
FR544912A (en) Remote control device for electrical circuits
FR22581E (en) Remote control
FR23135E (en) Remote control
FR25758E (en) Remote control
FR589685A (en) Remote control electric switch says
FR23623E (en) Remote control
FR526805A (en) Improvements to devices for remote control of electrical switches
FR527702A (en) Remote electric control switch switch called "impulse switch"
FR524400A (en) Electric remote transmission device
FR652230A (en) Electric remote control for circuit breaker
FR560020A (en) Remote control system
FR616703A (en) Electric remote control
FR513103A (en) Remote control device for electricity
FR24319E (en) Improvements to irreversible control devices
FR513110A (en) Dust extractor, transportable, electrically operated
FR823990A (en) Remote control device for electric light switches, or others
FR522387A (en) Removable insulating panels device
FR643103A (en) Improvements to remote electrical control systems
FR649500A (en) Remote control electric switch
FR593631A (en) Multiple electrical remote control for devices with multiple working positions
FR566467A (en) Control unit with delayed action for electrical circuit
FR591960A (en) Electric control system for shafts intended to occupy successive angular positions
FR799888A (en) Improvements to electrical remote control devices