FR780892A - Resistors varying in composition and process for their manufacture - Google Patents

Resistors varying in composition and process for their manufacture

Info

Publication number
FR780892A
FR780892A FR780892DA FR780892A FR 780892 A FR780892 A FR 780892A FR 780892D A FR780892D A FR 780892DA FR 780892 A FR780892 A FR 780892A
Authority
FR
France
Prior art keywords
manufacture
composition
resistors
varying
resistors varying
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.)
JAKOB PREH JR FABRIK ELEKTROTE
Original Assignee
JAKOB PREH JR FABRIK ELEKTROTE
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
Priority claimed from DEP68472D external-priority patent/DE732464C/en
Priority claimed from DEP69464D external-priority patent/DE733915C/en
Priority claimed from DEP69465D external-priority patent/DE755247C/en
Application filed by JAKOB PREH JR FABRIK ELEKTROTE filed Critical JAKOB PREH JR FABRIK ELEKTROTE
Application granted granted Critical
Publication of FR780892A publication Critical patent/FR780892A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/04—Adjustable resistors with specified mathematical relationship between movement of resistor actuating means and value of resistance, other than direct proportional relationship
FR780892D 1933-11-11 1934-11-06 Resistors varying in composition and process for their manufacture Expired FR780892A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP68472D DE732464C (en) 1933-11-11 1933-11-11 Process for the production of mass resistors
DEP69464D DE733915C (en) 1933-11-11 1934-05-19 Process for the production of mass resistors with zones of different specific conductivity
DEP69465D DE755247C (en) 1933-11-11 1934-05-19 Process for the production of ground resistors with straight or curved conductor tracks

Publications (1)

Publication Number Publication Date
FR780892A true FR780892A (en) 1935-05-04

Family

ID=32397439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780892D Expired FR780892A (en) 1933-11-11 1934-11-06 Resistors varying in composition and process for their manufacture

Country Status (1)

Country Link
FR (1) FR780892A (en)

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