CH225440A - Kleinselbstschalter. - Google Patents

Kleinselbstschalter.

Info

Publication number
CH225440A
CH225440A CH225440DA CH225440A CH 225440 A CH225440 A CH 225440A CH 225440D A CH225440D A CH 225440DA CH 225440 A CH225440 A CH 225440A
Authority
CH
Switzerland
Prior art keywords
small self
self switch
switch
small
self
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Haftung Licentia Beschraenkter
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH225440A publication Critical patent/CH225440A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH225440D 1940-10-26 1941-09-18 Kleinselbstschalter. CH225440A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE261040X 1940-10-26
DE91140X 1940-11-09

Publications (1)

Publication Number Publication Date
CH225440A true CH225440A (de) 1943-01-31

Family

ID=25750063

Family Applications (2)

Application Number Title Priority Date Filing Date
CH225440D CH225440A (de) 1940-10-26 1941-09-18 Kleinselbstschalter.
CH227121D CH227121A (de) 1940-10-26 1941-10-29 Verfahren zur Herstellung von Ascorbinsäure.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH227121D CH227121A (de) 1940-10-26 1941-10-29 Verfahren zur Herstellung von Ascorbinsäure.

Country Status (3)

Country Link
BE (1) BE443023A (xx)
CH (2) CH225440A (xx)
FR (1) FR875486A (xx)

Also Published As

Publication number Publication date
FR875486A (fr) 1942-09-23
CH227121A (de) 1943-05-31
BE443023A (xx)

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