FR1265238A - Improvements to electrical voltage detection devices - Google Patents

Improvements to electrical voltage detection devices

Info

Publication number
FR1265238A
FR1265238A FR827380A FR827380A FR1265238A FR 1265238 A FR1265238 A FR 1265238A FR 827380 A FR827380 A FR 827380A FR 827380 A FR827380 A FR 827380A FR 1265238 A FR1265238 A FR 1265238A
Authority
FR
France
Prior art keywords
voltage detection
detection devices
electrical voltage
electrical
devices
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
FR827380A
Other languages
French (fr)
Inventor
Maurice Nery
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 filed Critical
Priority to FR827380A priority Critical patent/FR1265238A/en
Priority to BE602619A priority patent/BE602619A/en
Priority to BE602675A priority patent/BE602675A/en
Priority to GB1412561A priority patent/GB987979A/en
Priority to GB1412661A priority patent/GB987980A/en
Priority to DE1961J0009581 priority patent/DE1834603U/en
Priority to CH578961A priority patent/CH371181A/en
Application granted granted Critical
Publication of FR1265238A publication Critical patent/FR1265238A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
FR827380A 1960-04-19 1960-05-17 Improvements to electrical voltage detection devices Expired FR1265238A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR827380A FR1265238A (en) 1960-05-17 1960-05-17 Improvements to electrical voltage detection devices
BE602619A BE602619A (en) 1960-04-19 1961-04-14 Electrical voltage detection device
BE602675A BE602675A (en) 1960-04-19 1961-04-17 Electrical voltage detection device
GB1412561A GB987979A (en) 1960-04-19 1961-04-19 Improvements in or relating to electric voltage detectors
GB1412661A GB987980A (en) 1960-04-19 1961-04-19 Electric voltage detecting apparatus
DE1961J0009581 DE1834603U (en) 1960-05-17 1961-05-16 DEVICE FOR CHECKING THE VOLTAGE CONDITION OF ELECTRIC LADDERS.
CH578961A CH371181A (en) 1960-05-17 1961-05-17 Apparatus for checking whether an electrical conductor is live

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827380A FR1265238A (en) 1960-05-17 1960-05-17 Improvements to electrical voltage detection devices

Publications (1)

Publication Number Publication Date
FR1265238A true FR1265238A (en) 1961-06-30

Family

ID=8731542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827380A Expired FR1265238A (en) 1960-04-19 1960-05-17 Improvements to electrical voltage detection devices

Country Status (3)

Country Link
CH (1) CH371181A (en)
DE (1) DE1834603U (en)
FR (1) FR1265238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043958A1 (en) * 1980-11-21 1982-07-01 Internationale Patent- und Lizenzanstalt, Vaduz SINGLE POLE AC VOLTAGE DETECTOR

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113325223B (en) * 2021-05-28 2022-05-20 贵州电网有限责任公司 Telescopic operating rod based on load electroscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043958A1 (en) * 1980-11-21 1982-07-01 Internationale Patent- und Lizenzanstalt, Vaduz SINGLE POLE AC VOLTAGE DETECTOR

Also Published As

Publication number Publication date
DE1834603U (en) 1961-07-13
CH371181A (en) 1963-08-15

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