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 Naimer HubertfiledCriticalNaimer Hubert
Publication of CH317655ApublicationCriticalpatent/CH317655A/de
H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
H01H19/02—Details
H01H19/04—Cases; Covers
H01H19/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Landscapes
Sealing Devices
(AREA)
CH317655D1952-11-151953-08-21Wellendichtung bei elektrischen Schaltgeräten
CH317655A
(de)