FR807874A - Electric control device for clock bells and other applications - Google Patents

Electric control device for clock bells and other applications

Info

Publication number
FR807874A
FR807874A FR807874DA FR807874A FR 807874 A FR807874 A FR 807874A FR 807874D A FR807874D A FR 807874DA FR 807874 A FR807874 A FR 807874A
Authority
FR
France
Prior art keywords
bells
clock
applications
control device
electric control
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.)
Societe des Telephones Ericsson SA
Original Assignee
Societe des Telephones Ericsson SA
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 Societe des Telephones Ericsson SA filed Critical Societe des Telephones Ericsson SA
Application granted granted Critical
Publication of FR807874A publication Critical patent/FR807874A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR807874D 1935-10-09 1935-10-09 Electric control device for clock bells and other applications Expired FR807874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807874T 1935-10-09

Publications (1)

Publication Number Publication Date
FR807874A true FR807874A (en) 1937-01-23

Family

ID=9252665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807874D Expired FR807874A (en) 1935-10-09 1935-10-09 Electric control device for clock bells and other applications

Country Status (1)

Country Link
FR (1) FR807874A (en)

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