FR29395E - Electrical contact device applicable to machines operated by intermittent tractive forces - Google Patents

Electrical contact device applicable to machines operated by intermittent tractive forces

Info

Publication number
FR29395E
FR29395E FR29395DA FR29395E FR 29395 E FR29395 E FR 29395E FR 29395D A FR29395D A FR 29395DA FR 29395 E FR29395 E FR 29395E
Authority
FR
France
Prior art keywords
intermittent
electrical contact
contact device
device applicable
tractive forces
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
Eugene Braun
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 FR29395E publication Critical patent/FR29395E/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR29395D 1924-07-24 1924-07-24 Electrical contact device applicable to machines operated by intermittent tractive forces Expired FR29395E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29395T 1924-07-24

Publications (1)

Publication Number Publication Date
FR29395E true FR29395E (en) 1925-07-25

Family

ID=8667421

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29395D Expired FR29395E (en) 1924-07-24 1924-07-24 Electrical contact device applicable to machines operated by intermittent tractive forces

Country Status (1)

Country Link
FR (1) FR29395E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123808A1 (en) * 1990-07-18 1992-02-20 Tsubakimoto Chain Co ROLLER BEARING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123808A1 (en) * 1990-07-18 1992-02-20 Tsubakimoto Chain Co ROLLER BEARING

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