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FR788346A - Clockwork movement, especially for synchronous clocks - Google Patents

Clockwork movement, especially for synchronous clocks

Info

Publication number
FR788346A
FR788346A FR788346DA FR788346A FR 788346 A FR788346 A FR 788346A FR 788346D A FR788346D A FR 788346DA FR 788346 A FR788346 A FR 788346A
Authority
FR
France
Prior art keywords
clockwork movement
synchronous clocks
clocks
synchronous
clockwork
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
Karl Stefan Maier
Georg Klaiss
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 FR788346A publication Critical patent/FR788346A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G04C15/0009—Clocks driven by synchronous motors without power-reserve

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR788346D 1934-04-07 1935-04-05 Clockwork movement, especially for synchronous clocks Expired FR788346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE788346X 1934-04-07

Publications (1)

Publication Number Publication Date
FR788346A true FR788346A (en) 1935-10-08

Family

ID=6699457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788346D Expired FR788346A (en) 1934-04-07 1935-04-05 Clockwork movement, especially for synchronous clocks

Country Status (1)

Country Link
FR (1) FR788346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834180A (en) * 1954-06-22 1958-05-13 Tracy B Tyler Time indicating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834180A (en) * 1954-06-22 1958-05-13 Tracy B Tyler Time indicating device

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