FR421392A - New electrical resistance based on boron and carbon - Google Patents

New electrical resistance based on boron and carbon

Info

Publication number
FR421392A
FR421392A FR421392DA FR421392A FR 421392 A FR421392 A FR 421392A FR 421392D A FR421392D A FR 421392DA FR 421392 A FR421392 A FR 421392A
Authority
FR
France
Prior art keywords
boron
carbon
electrical resistance
resistance based
new electrical
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
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR421392A publication Critical patent/FR421392A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
FR421392D 1910-10-13 1910-10-13 New electrical resistance based on boron and carbon Expired FR421392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR421392T 1910-10-13

Publications (1)

Publication Number Publication Date
FR421392A true FR421392A (en) 1911-02-21

Family

ID=32947424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421392D Expired FR421392A (en) 1910-10-13 1910-10-13 New electrical resistance based on boron and carbon

Country Status (1)

Country Link
FR (1) FR421392A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045521B (en) * 1955-06-25 1958-12-04 Siemens Ag Process for the production of high resistance layers
DE1053074B (en) * 1952-02-04 1959-03-19 Siemens Ag Process for the production of sheet resistors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053074B (en) * 1952-02-04 1959-03-19 Siemens Ag Process for the production of sheet resistors
DE1045521B (en) * 1955-06-25 1958-12-04 Siemens Ag Process for the production of high resistance layers

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