FR641881A - Watertight switch for controlling electrical circuits - Google Patents

Watertight switch for controlling electrical circuits

Info

Publication number
FR641881A
FR641881A FR641881DA FR641881A FR 641881 A FR641881 A FR 641881A FR 641881D A FR641881D A FR 641881DA FR 641881 A FR641881 A FR 641881A
Authority
FR
France
Prior art keywords
electrical circuits
controlling electrical
watertight switch
watertight
switch
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
French (fr)
Inventor
Benoit Scherer
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 FR641881A publication Critical patent/FR641881A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • 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
FR641881D 1927-03-10 1927-03-10 Watertight switch for controlling electrical circuits Expired FR641881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR641881T 1927-03-10

Publications (1)

Publication Number Publication Date
FR641881A true FR641881A (en) 1928-08-13

Family

ID=8998444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR641881D Expired FR641881A (en) 1927-03-10 1927-03-10 Watertight switch for controlling electrical circuits

Country Status (1)

Country Link
FR (1) FR641881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454873A (en) * 1944-11-07 1948-11-30 Hollins Abraham Control witch assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454873A (en) * 1944-11-07 1948-11-30 Hollins Abraham Control witch assembly

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