FR405651A - Support à triple articulation pour diaphragmes de machines parlantes - Google Patents

Support à triple articulation pour diaphragmes de machines parlantes

Info

Publication number
FR405651A
FR405651A FR405651DA FR405651A FR 405651 A FR405651 A FR 405651A FR 405651D A FR405651D A FR 405651DA FR 405651 A FR405651 A FR 405651A
Authority
FR
France
Prior art keywords
diaphragms
joint support
triple joint
speaking machines
speaking
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
English (en)
Inventor
Louis Lumiere
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR405651A publication Critical patent/FR405651A/fr
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
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR405651D 1908-11-19 1908-11-19 Support à triple articulation pour diaphragmes de machines parlantes Expired FR405651A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR405651T 1908-11-19

Publications (1)

Publication Number Publication Date
FR405651A true FR405651A (fr) 1910-01-10

Family

ID=1450117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR405651D Expired FR405651A (fr) 1908-11-19 1908-11-19 Support à triple articulation pour diaphragmes de machines parlantes

Country Status (1)

Country Link
FR (1) FR405651A (fr)

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