FR564541A - Continuous rheostat specially designed for heating the filaments of lamps used in telegraphy and wireless telephony - Google Patents

Continuous rheostat specially designed for heating the filaments of lamps used in telegraphy and wireless telephony

Info

Publication number
FR564541A
FR564541A FR564541DA FR564541A FR 564541 A FR564541 A FR 564541A FR 564541D A FR564541D A FR 564541DA FR 564541 A FR564541 A FR 564541A
Authority
FR
France
Prior art keywords
telegraphy
rheostat
filaments
continuous
heating
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
Guillaume-Georges Pericaud
Charles Andriot
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 filed Critical
Application granted granted Critical
Publication of FR564541A publication Critical patent/FR564541A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6616—Structural association with built-in electrical component with built-in single component with resistor
FR564541D 1923-03-31 1923-03-31 Continuous rheostat specially designed for heating the filaments of lamps used in telegraphy and wireless telephony Expired FR564541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR564541T 1923-03-31

Publications (1)

Publication Number Publication Date
FR564541A true FR564541A (en) 1924-01-04

Family

ID=8945818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR564541D Expired FR564541A (en) 1923-03-31 1923-03-31 Continuous rheostat specially designed for heating the filaments of lamps used in telegraphy and wireless telephony

Country Status (1)

Country Link
FR (1) FR564541A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556973A (en) * 1948-02-02 1951-06-12 Honeywell Regulator Co Cycler
US2960605A (en) * 1958-07-08 1960-11-15 Roy J Montz Tube adapter with variably adjustable interelectrode rheostat
US3049687A (en) * 1959-08-26 1962-08-14 Ace Electronics Associates Inc Plug-in variable resistor
FR2344981A1 (en) * 1976-03-17 1977-10-14 Schwenk Kg Theben Werk TIMER SWITCH FOR SOCKET OUTLET
EP0112311A2 (en) * 1982-11-24 1984-06-27 Agne Gösta Boman A method for accomplishing a time relay function, and a device for utilization of the method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556973A (en) * 1948-02-02 1951-06-12 Honeywell Regulator Co Cycler
US2960605A (en) * 1958-07-08 1960-11-15 Roy J Montz Tube adapter with variably adjustable interelectrode rheostat
US3049687A (en) * 1959-08-26 1962-08-14 Ace Electronics Associates Inc Plug-in variable resistor
FR2344981A1 (en) * 1976-03-17 1977-10-14 Schwenk Kg Theben Werk TIMER SWITCH FOR SOCKET OUTLET
EP0112311A2 (en) * 1982-11-24 1984-06-27 Agne Gösta Boman A method for accomplishing a time relay function, and a device for utilization of the method
EP0112311A3 (en) * 1982-11-24 1986-10-01 Agne Gosta Boman A method for accomplishing a time relay function, and a device for utilization of the method

Similar Documents

Publication Publication Date Title
FR564541A (en) Continuous rheostat specially designed for heating the filaments of lamps used in telegraphy and wireless telephony
McDowell An American Robinson Crusoe
FR574363A (en) Lamp for wireless telephony and telegraphy
FR578201A (en) Transformer more specially intended for telegraphy and wireless telephony, in particular for supplying 3-electrode lamps
CH175288A (en) Device for holding and connecting the electrodes of ovens heated by electrical resistance heating.
FR812112A (en) Apparatus relating to the heating of wireless clamps, used for permanent waving
CA215003A (en) Heating and drying apparatus
FR605529A (en) Lighting gas heater
FR590103A (en) Electric heater for liquids, vapors and gases
FR777421A (en) Modulation process for wireless telegraphy and telephony
FR574282A (en) Continuous progressive rheostat for heating lamps of t. s. f.
GB295796A (en) Improvements relating to electrically heated kettles, saucepans and other apparatus
FR556060A (en) Resistor or adjustable rheostat for telegraphy or wireless telephony
FR585109A (en) Gas heated liquid heaters
AT116527B (en) Process for preparing, heating up and starting up contact furnaces.
FR644261A (en) Advanced rheostat designed specifically for wireless telephony and telegraphy
FR619253A (en) Heater for teens, early diapers, and other similar applications
FR633914A (en) Lamp for telegraphy, cordless telephony and television
FR786480A (en) Heating improvement, particularly of vehicles
FR592278A (en) Electrical apparatus for pyrography, pyrosculpture and similar applications
CA252741A (en) Heating and cooling apparatus
FR557001A (en) Continuous heating furnace
FR625083A (en) Advanced device for heating buildings and other similar applications
FR631237A (en) Heating surface, removable, small capacity
CA252703A (en) Continuous heating furnace