FR12213E - Remote control device by light or electric waves - Google Patents

Remote control device by light or electric waves

Info

Publication number
FR12213E
FR12213E FR12213DA FR12213E FR 12213 E FR12213 E FR 12213E FR 12213D A FR12213D A FR 12213DA FR 12213 E FR12213 E FR 12213E
Authority
FR
France
Prior art keywords
light
control device
remote control
electric waves
waves
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)
Inventor
Gustave Gabet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR12213E publication Critical patent/FR12213E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/02—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means
    • H01H7/03—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means with dash-pots
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/02—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means
    • H01H7/04—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means with flies, i.e. fan governors
FR12213D 1904-10-26 1909-05-18 Remote control device by light or electric waves Expired FR12213E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR350263T 1904-10-26
FR12213T 1909-05-18

Publications (1)

Publication Number Publication Date
FR12213E true FR12213E (en) 1910-08-09

Family

ID=1354429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12213D Expired FR12213E (en) 1904-10-26 1909-05-18 Remote control device by light or electric waves

Country Status (1)

Country Link
FR (1) FR12213E (en)

Similar Documents

Publication Publication Date Title
FR7726E (en) Remote control device by light or electric waves
FR8349E (en) Remote control device by light or electric waves
FR350263A (en) Remote control device by light or electric waves
FR12213E (en) Remote control device by light or electric waves
FR3043E (en) Device for receiving and transmitting remote commands by electric waves
FR352011A (en) Control device
FR335012A (en) Control device
FR409914A (en) Control device for transmission by flexible cables
FR369048A (en) Eccentric control device
FR325579A (en) Friction control device
FR334391A (en) Aiming device
FR341590A (en) Remote controlled motor device
FR6351E (en) Electric control device
CH35249A (en) Irreversible control device
FR337785A (en) Advanced sounding device
FR399508A (en) Control device
FR343094A (en) Electric oven device
FR411182A (en) AC remote control devices
FR344153A (en) Remote lock control
FR358605A (en) Electric control device
FR398339A (en) Hand pump control device
FR332494A (en) Survey device
FR348226A (en) Device for remote door operation
FR449036A (en) Remote control system
FR448336A (en) Remote control system