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NL167067B - DATA QUESTION SYSTEM. - Google Patents

DATA QUESTION SYSTEM.

Info

Publication number
NL167067B
NL167067B NL7306285.A NL167067DA NL167067B NL 167067 B NL167067 B NL 167067B NL 167067D A NL167067D A NL 167067DA NL 167067 B NL167067 B NL 167067B
Authority
NL
Netherlands
Prior art keywords
question system
data question
data
question
Prior art date
Application number
NL7306285.A
Other languages
Dutch (nl)
Original Assignee
Gen Public Utilities
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 NL167067B publication Critical patent/NL167067B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/161—Electrothermal mechanisms with bimetal element with helically or spirally wound bimetal
NL7306285.A 1951-04-04 DATA QUESTION SYSTEM. NL167067B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1035096T 1951-04-04

Publications (1)

Publication Number Publication Date
NL167067B true NL167067B (en)

Family

ID=9585504

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306285.A NL167067B (en) 1951-04-04 DATA QUESTION SYSTEM.

Country Status (4)

Country Link
US (1) US2650967A (en)
BE (1) BE509238A (en)
FR (1) FR1035096A (en)
NL (1) NL167067B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089070B (en) * 1958-01-30 1960-09-15 Georges Bloch Thermoelectric relay
US3057979A (en) * 1960-06-07 1962-10-09 Arthur M Cohen Brushless mechanico-electrical transducer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350403A (en) * 1941-02-10 1944-06-06 Eugene R Kulka Two-way flasher and circuit control
US2343461A (en) * 1942-01-10 1944-03-07 Western Electric Co Strand supply apparatus
US2354529A (en) * 1942-06-03 1944-07-25 Edison Inc Thomas A Control device
US2411352A (en) * 1944-05-23 1946-11-19 Westinghouse Electric Corp Cutout

Also Published As

Publication number Publication date
BE509238A (en)
FR1035096A (en) 1953-08-14
US2650967A (en) 1953-09-01

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