FR967574A - Timbre avertisseur - Google Patents

Timbre avertisseur

Info

Publication number
FR967574A
FR967574A FR967574DA FR967574A FR 967574 A FR967574 A FR 967574A FR 967574D A FR967574D A FR 967574DA FR 967574 A FR967574 A FR 967574A
Authority
FR
France
Prior art keywords
stamp
warning
warning stamp
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
Georges Aubert
Marcel Boeuf
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 FR967574A publication Critical patent/FR967574A/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
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/07—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube mechanically operated; Hand bells; Bells for animals
    • G10K1/072—Operating or striking mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR967574D 1948-06-14 1948-06-14 Timbre avertisseur Expired FR967574A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967574T 1948-06-14

Publications (1)

Publication Number Publication Date
FR967574A true FR967574A (fr) 1950-11-07

Family

ID=9500716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967574D Expired FR967574A (fr) 1948-06-14 1948-06-14 Timbre avertisseur

Country Status (1)

Country Link
FR (1) FR967574A (fr)

Similar Documents

Publication Publication Date Title
FR967574A (fr) Timbre avertisseur
FR58897E (fr) Mécanisme de piano
FR1010506A (fr) Dynamomètre
FR1010730A (fr) Timbre encreur
FR1007782A (fr) Timbre
FR1009832A (fr) Tampon périodique
FR969498A (fr) Panneau
FR58281E (fr) Ralentisseur
FR984062A (fr) Perfectionnements aux timbres avertisseurs
FR58035E (fr) Avertisseur de virage
FR57287E (fr) Jaugeur
FR58472E (fr) Bloc-croisée
FR971863A (fr) Indicateur de direction
FR985774A (fr) Indicateur de direction
FR58811E (fr) Nouvel instrument de musique
FR986170A (fr) Cannelle
FR980883A (fr) Indicateur de concordance ? phase
FR966947A (fr) Vérin perfectionné
FR966110A (fr) Porte-outil
FR968605A (fr) Porte-outil
FR977267A (fr) Règle de proportion
FR995317A (fr) Dynamomètre
FI25955A (fi) Sätt att framställa klordioxid
FI25116A (fi) Sätt att framställa byggnadsplattor
FI24523A (fi) Sätt att framställa karenpolymerisat