FR1566827A - - Google Patents

Info

Publication number
FR1566827A
FR1566827A FR1566827DA FR1566827A FR 1566827 A FR1566827 A FR 1566827A FR 1566827D A FR1566827D A FR 1566827DA FR 1566827 A FR1566827 A FR 1566827A
Authority
FR
France
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)
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 FR1566827A publication Critical patent/FR1566827A/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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
    • G10K9/22—Mountings; Casings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Package Frames And Binding Bands (AREA)
  • Pipe Accessories (AREA)
  • Auxiliary Devices For Music (AREA)
FR1566827D 1967-04-07 1968-04-05 Expired FR1566827A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1468667 1967-04-07

Publications (1)

Publication Number Publication Date
FR1566827A true FR1566827A (https=) 1969-05-09

Family

ID=11145295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566827D Expired FR1566827A (https=) 1967-04-07 1968-04-05

Country Status (3)

Country Link
DE (1) DE1766098B2 (https=)
ES (1) ES352496A1 (https=)
FR (1) FR1566827A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2069792A5 (https=) * 1969-11-21 1971-09-03 Bosch
FR2279187A1 (fr) * 1974-07-15 1976-02-13 Bosch Gmbh Robert Avertisseur sonore, notamment pour vehicules automobiles
FR2325134A1 (fr) * 1975-09-18 1977-04-15 Klaxon Sa Perfectionnements aux avertisseurs sonores a membrane vibrante
US5592145A (en) * 1993-04-30 1997-01-07 Hella Kg Hueck & Co. Electromagnetic signal horn

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2069792A5 (https=) * 1969-11-21 1971-09-03 Bosch
FR2279187A1 (fr) * 1974-07-15 1976-02-13 Bosch Gmbh Robert Avertisseur sonore, notamment pour vehicules automobiles
FR2325134A1 (fr) * 1975-09-18 1977-04-15 Klaxon Sa Perfectionnements aux avertisseurs sonores a membrane vibrante
US5592145A (en) * 1993-04-30 1997-01-07 Hella Kg Hueck & Co. Electromagnetic signal horn

Also Published As

Publication number Publication date
DE1766098B2 (de) 1971-09-23
ES352496A1 (es) 1969-10-01
DE1766098A1 (de) 1969-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse