FR570810A - Electric control of on-the-fly bells - Google Patents

Electric control of on-the-fly bells

Info

Publication number
FR570810A
FR570810A FR570810DA FR570810A FR 570810 A FR570810 A FR 570810A FR 570810D A FR570810D A FR 570810DA FR 570810 A FR570810 A FR 570810A
Authority
FR
France
Prior art keywords
bells
fly
electric control
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.)
CONST ELECTR DE METZ ATEL
Original Assignee
CONST ELECTR DE METZ ATEL
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 CONST ELECTR DE METZ ATEL filed Critical CONST ELECTR DE METZ ATEL
Application granted granted Critical
Publication of FR570810A publication Critical patent/FR570810A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/28—Bells for towers or the like
    • G10K1/30—Details or accessories
    • G10K1/34—Operating mechanisms
    • G10K1/344—Operating mechanisms for an oscillating bell which is driven once per cycle
    • G10K1/345—Operating mechanisms for an oscillating bell which is driven once per cycle electrically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR570810D 1923-09-13 1923-09-13 Electric control of on-the-fly bells Expired FR570810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570810T 1923-09-13

Publications (1)

Publication Number Publication Date
FR570810A true FR570810A (en) 1924-05-07

Family

ID=8950132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570810D Expired FR570810A (en) 1923-09-13 1923-09-13 Electric control of on-the-fly bells

Country Status (1)

Country Link
FR (1) FR570810A (en)

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