NL174626C - DEVICE FOR SUPPLYING A COHERENT CURTAIN OF LIQUID REFRIGERANT. - Google Patents

DEVICE FOR SUPPLYING A COHERENT CURTAIN OF LIQUID REFRIGERANT.

Info

Publication number
NL174626C
NL174626C NLAANVRAGE7801133,A NL174626DA NL174626C NL 174626 C NL174626 C NL 174626C NL 174626D A NL174626D A NL 174626DA NL 174626 C NL174626 C NL 174626C
Authority
NL
Netherlands
Prior art keywords
supplying
liquid refrigerant
coherent
curtain
coherent curtain
Prior art date
Application number
NLAANVRAGE7801133,A
Other languages
Dutch (nl)
Original Assignee
Davy Loewy Ltd
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 NL174626C publication Critical patent/NL174626C/en

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
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
    • 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
    • H01H19/54—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 the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
NLAANVRAGE7801133,A 1952-02-19 DEVICE FOR SUPPLYING A COHERENT CURTAIN OF LIQUID REFRIGERANT. NL174626C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE314460X 1952-02-19

Publications (1)

Publication Number Publication Date
NL174626C true NL174626C (en)

Family

ID=6146038

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7801133,A NL174626C (en) 1952-02-19 DEVICE FOR SUPPLYING A COHERENT CURTAIN OF LIQUID REFRIGERANT.

Country Status (4)

Country Link
BE (1) BE517792A (en)
CH (1) CH314460A (en)
FR (1) FR1072483A (en)
NL (1) NL174626C (en)

Also Published As

Publication number Publication date
BE517792A (en)
CH314460A (en) 1956-06-15
FR1072483A (en) 1954-09-13

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