GB631239A - Improvements in and relating to measuring devices provided with graduated adjustable resistors - Google Patents

Improvements in and relating to measuring devices provided with graduated adjustable resistors

Info

Publication number
GB631239A
GB631239A GB2232046A GB2232046A GB631239A GB 631239 A GB631239 A GB 631239A GB 2232046 A GB2232046 A GB 2232046A GB 2232046 A GB2232046 A GB 2232046A GB 631239 A GB631239 A GB 631239A
Authority
GB
United Kingdom
Prior art keywords
plate
scale
housing
secured
knob
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
GB2232046A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB631239A publication Critical patent/GB631239A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Adjustable Resistors (AREA)
GB2232046A 1942-10-29 1946-07-26 Improvements in and relating to measuring devices provided with graduated adjustable resistors Expired GB631239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241947X 1942-10-29

Publications (1)

Publication Number Publication Date
GB631239A true GB631239A (en) 1949-10-31

Family

ID=19780609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2232046A Expired GB631239A (en) 1942-10-29 1946-07-26 Improvements in and relating to measuring devices provided with graduated adjustable resistors

Country Status (3)

Country Link
BE (1) BE452909A (cs)
CH (1) CH241947A (cs)
GB (1) GB631239A (cs)

Also Published As

Publication number Publication date
BE452909A (cs)
CH241947A (de) 1946-04-15

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