FR834649A - Electro-mechanical device for periodically winding pendulums with automatic alarm clock - Google Patents

Electro-mechanical device for periodically winding pendulums with automatic alarm clock

Info

Publication number
FR834649A
FR834649A FR834649DA FR834649A FR 834649 A FR834649 A FR 834649A FR 834649D A FR834649D A FR 834649DA FR 834649 A FR834649 A FR 834649A
Authority
FR
France
Prior art keywords
pendulums
electro
mechanical device
alarm clock
automatic alarm
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
Raoul Fouques
Jacques Lenfant
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 FR834649A publication Critical patent/FR834649A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/04—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement
    • G04C1/06—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs
    • G04C1/065—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs by continuous rotating movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR834649D 1937-08-03 1937-08-03 Electro-mechanical device for periodically winding pendulums with automatic alarm clock Expired FR834649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834649T 1937-08-03

Publications (1)

Publication Number Publication Date
FR834649A true FR834649A (en) 1938-11-25

Family

ID=9297243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834649D Expired FR834649A (en) 1937-08-03 1937-08-03 Electro-mechanical device for periodically winding pendulums with automatic alarm clock

Country Status (1)

Country Link
FR (1) FR834649A (en)

Similar Documents

Publication Publication Date Title
FR863597A (en) Control device
FR726828A (en) Automatic stabilizer device
FR834649A (en) Electro-mechanical device for periodically winding pendulums with automatic alarm clock
FR866798A (en) Automatic dispenser device
FR873409A (en) Wiper device
FR742923A (en) AUTOMATIC WINDING DEVICE FOR WATCHMAKING PARTS
FR650824A (en) Automatic emptying device
FR732319A (en) Automatic starting device
FR854258A (en) Automatic and progressive gear change device
FR857238A (en) Gear change device
FR971569A (en) Automatic pump control device
FR630340A (en) Automatic play-catching device
FR951789A (en) Automatic tuning device
FR804089A (en) Alarm clock device
FR882849A (en) Automatic disc change device
FR829516A (en) Remote automatic selection device
FR904305A (en) Filtration device
FR829127A (en) Automatic adjustment device
FR712066A (en) Automatic paralleling device
FR635558A (en) Automatic regulation device
FR804394A (en) Electro-mechanical device for periodically winding pendulums or for controlling similar timers
FR784194A (en) Automatic advertising device
FR874108A (en) Automatic winding device for watch mechanisms
FR837101A (en) Autopilot device
FR829089A (en) Automatic voltage regulator