NL28888C - - Google Patents

Info

Publication number
NL28888C
NL28888C NL28888DA NL28888C NL 28888 C NL28888 C NL 28888C NL 28888D A NL28888D A NL 28888DA NL 28888 C NL28888 C NL 28888C
Authority
NL
Netherlands
Application number
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.)
Publication of NL28888C publication Critical patent/NL28888C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
NL28888D 1926-12-14 NL28888C (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE656255X 1926-12-14

Publications (1)

Publication Number Publication Date
NL28888C true NL28888C (ja)

Family

ID=6582235

Family Applications (2)

Application Number Title Priority Date Filing Date
NL38008D NL38008B (ja) 1926-12-14
NL28888D NL28888C (ja) 1926-12-14

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL38008D NL38008B (ja) 1926-12-14

Country Status (4)

Country Link
BE (1) BE345803A (ja)
DE (1) DE647314C (ja)
FR (1) FR656255A (ja)
NL (2) NL28888C (ja)

Also Published As

Publication number Publication date
BE345803A (ja)
DE647314C (de) 1937-07-01
FR656255A (fr) 1929-05-06
NL38008B (ja)

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