FR701558A - Mercury Switch Support Device - Google Patents

Mercury Switch Support Device

Info

Publication number
FR701558A
FR701558A FR701558DA FR701558A FR 701558 A FR701558 A FR 701558A FR 701558D A FR701558D A FR 701558DA FR 701558 A FR701558 A FR 701558A
Authority
FR
France
Prior art keywords
support device
mercury switch
switch support
mercury
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe de Recherches et de Perfectionnements Industriels SRPI
Original Assignee
Societe de Recherches et de Perfectionnements Industriels SRPI
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 Societe de Recherches et de Perfectionnements Industriels SRPI filed Critical Societe de Recherches et de Perfectionnements Industriels SRPI
Application granted granted Critical
Publication of FR701558A publication Critical patent/FR701558A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
FR701558D 1929-12-05 1929-12-05 Mercury Switch Support Device Expired FR701558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR701558T 1929-12-05

Publications (1)

Publication Number Publication Date
FR701558A true FR701558A (en) 1931-03-18

Family

ID=9054779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701558D Expired FR701558A (en) 1929-12-05 1929-12-05 Mercury Switch Support Device

Country Status (1)

Country Link
FR (1) FR701558A (en)

Similar Documents

Publication Publication Date Title
FR698774A (en) Alarm device
FR692133A (en) Two-movement interlocking device
FR701558A (en) Mercury Switch Support Device
FR40628E (en) Mercury Switch Support Device
FR40627E (en) Mercury Switch Support Device
FR701618A (en) Sealing device
FR652184A (en) Snap-in device
FR706860A (en) Multiple combination display device
FR702794A (en) Device for adjusting the selectivity of t receiving devices. s. f.
FR695379A (en) Device for the step-by-step advancement of counters
FR690598A (en) Wiper device
FR685150A (en) Encampment table-box device
FR702395A (en) Advertising device
FR680732A (en) Frame pick up device
FR691545A (en) Advertising projection device system
FR37679E (en) Time switch device
FR701916A (en) Projection device
FR701043A (en) Advancement device
FR683065A (en) Ventilation device
FR37665E (en) Sound-isolated room device
FR683614A (en) Electroculture device
FR693746A (en) Mercury contacts for luminous advertising device
FR700546A (en) Mirror advertising device
FR680089A (en) Easy-to-handle unbreakable areometric test device
ES113215A1 (en) Aerogeodeic device called "stereo-reflector".