FR7368E - Appareil pneumatique pour avertisseur ou corne d'automobiles, fonctionnant par un petit bouton placé sur le volant de direction
- Google Patents
Appareil pneumatique pour avertisseur ou corne d'automobiles, fonctionnant par un petit bouton placé sur le volant de direction
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G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
G08B3/00—Audible signalling systems, e.g. audible personal calling systems
G08B3/06—Audible signalling systems, e.g. audible personal calling systems using hydraulic transmission; using pneumatic transmission
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FR7368D1906-10-111907-02-25Appareil pneumatique pour avertisseur ou corne d'automobiles, fonctionnant par un petit bouton placé sur le volant de direction
ExpiredFR7368E
(fr)
Dispositif pour rendre motrices simultanément, tout en laissant une tolérance de glissement, les deux roues motrices d'une automobile commandée par courroie