FR1363336A - Ohmmètre statique et ses applications - Google Patents

Ohmmètre statique et ses applications

Info

Publication number
FR1363336A
FR1363336A FR933183A FR933183A FR1363336A FR 1363336 A FR1363336 A FR 1363336A FR 933183 A FR933183 A FR 933183A FR 933183 A FR933183 A FR 933183A FR 1363336 A FR1363336 A FR 1363336A
Authority
FR
France
Prior art keywords
ohmmeter
static
applications
static ohmmeter
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
FR933183A
Other languages
English (en)
French (fr)
Inventor
Francois Urban
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Davey Bickford Smith et Cie SA
Original Assignee
Davey Bickford Smith et Cie SA
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 Davey Bickford Smith et Cie SA filed Critical Davey Bickford Smith et Cie SA
Priority to FR933183A priority Critical patent/FR1363336A/fr
Priority to DE19641513107 priority patent/DE1513107A1/de
Priority to GB1647964A priority patent/GB1058392A/en
Application granted granted Critical
Publication of FR1363336A publication Critical patent/FR1363336A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
FR933183A 1963-04-30 1963-04-30 Ohmmètre statique et ses applications Expired FR1363336A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR933183A FR1363336A (fr) 1963-04-30 1963-04-30 Ohmmètre statique et ses applications
DE19641513107 DE1513107A1 (de) 1963-04-30 1964-03-21 Statisches Ohmmeter und Anwendungen desselben
GB1647964A GB1058392A (en) 1963-04-30 1964-04-21 Resistance testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR933183A FR1363336A (fr) 1963-04-30 1963-04-30 Ohmmètre statique et ses applications

Publications (1)

Publication Number Publication Date
FR1363336A true FR1363336A (fr) 1964-06-12

Family

ID=8802741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933183A Expired FR1363336A (fr) 1963-04-30 1963-04-30 Ohmmètre statique et ses applications

Country Status (3)

Country Link
DE (1) DE1513107A1 (de)
FR (1) FR1363336A (de)
GB (1) GB1058392A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3013827A1 (fr) * 2013-11-28 2015-05-29 Davey Bickford Detonateur electronique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112834823A (zh) * 2020-12-30 2021-05-25 江苏大学 一种氧化物薄膜晶体管式的电阻测量计

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3013827A1 (fr) * 2013-11-28 2015-05-29 Davey Bickford Detonateur electronique
WO2015079142A1 (fr) * 2013-11-28 2015-06-04 Davey Bickford Détonateur électronique
US10041778B2 (en) 2013-11-28 2018-08-07 Davey Bickford Electronic detonator
EA032113B1 (ru) * 2013-11-28 2019-04-30 Дейви Бикфорд Электронный детонатор

Also Published As

Publication number Publication date
GB1058392A (en) 1967-02-08
DE1513107A1 (de) 1970-12-23

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