FR514247A - Device providing the striking of the hours and a half by electric current - Google Patents

Device providing the striking of the hours and a half by electric current

Info

Publication number
FR514247A
FR514247A FR514247A FR514247DA FR514247A FR 514247 A FR514247 A FR 514247A FR 514247 A FR514247 A FR 514247A FR 514247D A FR514247D A FR 514247DA FR 514247 A FR514247 A FR 514247A
Authority
FR
France
Prior art keywords
striking
hours
electric current
device providing
providing
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
FR514247A
Other languages
French (fr)
Inventor
Raymond-Louis Cailleaux
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.)
RAYMOND LOUIS CAILLEAUX
Original Assignee
RAYMOND LOUIS CAILLEAUX
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 RAYMOND LOUIS CAILLEAUX filed Critical RAYMOND LOUIS CAILLEAUX
Application granted granted Critical
Publication of FR514247A publication Critical patent/FR514247A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR514247A 1920-04-06 1920-04-06 Device providing the striking of the hours and a half by electric current Expired FR514247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR514247T 1920-04-06

Publications (1)

Publication Number Publication Date
FR514247A true FR514247A (en) 1921-03-05

Family

ID=8914053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514247A Expired FR514247A (en) 1920-04-06 1920-04-06 Device providing the striking of the hours and a half by electric current

Country Status (1)

Country Link
FR (1) FR514247A (en)

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