FR724253A - Current-making device for electric clocks - Google Patents

Current-making device for electric clocks

Info

Publication number
FR724253A
FR724253A FR724253DA FR724253A FR 724253 A FR724253 A FR 724253A FR 724253D A FR724253D A FR 724253DA FR 724253 A FR724253 A FR 724253A
Authority
FR
France
Prior art keywords
current
making device
electric clocks
clocks
electric
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.)
RADIOKLOK NV
Original Assignee
RADIOKLOK NV
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 RADIOKLOK NV filed Critical RADIOKLOK NV
Application granted granted Critical
Publication of FR724253A publication Critical patent/FR724253A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/04—Indicating the time of the day
    • G04C21/06—Indicating the time of the day by striking mechanism
    • G04C21/08—Indicating the time of the day by striking mechanism with snail
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR724253D 1931-09-22 1931-10-12 Current-making device for electric clocks Expired FR724253A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL21233T
CH161095T 1931-09-22
FR724253T 1931-10-12
BE385264T 1931-12-28

Publications (1)

Publication Number Publication Date
FR724253A true FR724253A (en) 1932-04-25

Family

ID=39783267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR724253D Expired FR724253A (en) 1931-09-22 1931-10-12 Current-making device for electric clocks

Country Status (4)

Country Link
BE (2) BE385264A (en)
CH (1) CH161095A (en)
FR (1) FR724253A (en)
NL (2) NL21233C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224209B (en) * 1962-10-23 1966-09-01 Hermle & Sohn Franz Electric motor operated hammer mechanism

Also Published As

Publication number Publication date
NL34679B (en)
BE385264A (en) 1932-01-30
NL21233C (en)
BE337389A (en)
CH161095A (en) 1933-04-15

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