GB554906A - Improvements in or relating to measuring, indicating or recording instruments - Google Patents

Improvements in or relating to measuring, indicating or recording instruments

Info

Publication number
GB554906A
GB554906A GB601842A GB601842A GB554906A GB 554906 A GB554906 A GB 554906A GB 601842 A GB601842 A GB 601842A GB 601842 A GB601842 A GB 601842A GB 554906 A GB554906 A GB 554906A
Authority
GB
United Kingdom
Prior art keywords
measuring
relating
indicating
recording instruments
designating means
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
GB601842A
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.)
Electroflo Meters Company Ltd
Original Assignee
Electroflo Meters Company Ltd
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 Electroflo Meters Company Ltd filed Critical Electroflo Meters Company Ltd
Priority to GB601842A priority Critical patent/GB554906A/en
Publication of GB554906A publication Critical patent/GB554906A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Abstract

554,906. Indirating-apparatus. ELECTROFLO METERS CO., Ltd., and PIKE, L. C. May 5, 1942, No. 6018. [Class 106 (iv)] A measuring instrument, preferably of narrow and elongated form. is provided with'a curved scale b of translucent material over which the pointer moves, and a removable hood c with a translucent name plate or designating means d. A lamp e located in the hood serves to illuminate the designating means and the scale.
GB601842A 1942-05-05 1942-05-05 Improvements in or relating to measuring, indicating or recording instruments Expired GB554906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB601842A GB554906A (en) 1942-05-05 1942-05-05 Improvements in or relating to measuring, indicating or recording instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB601842A GB554906A (en) 1942-05-05 1942-05-05 Improvements in or relating to measuring, indicating or recording instruments

Publications (1)

Publication Number Publication Date
GB554906A true GB554906A (en) 1943-07-23

Family

ID=9806937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB601842A Expired GB554906A (en) 1942-05-05 1942-05-05 Improvements in or relating to measuring, indicating or recording instruments

Country Status (1)

Country Link
GB (1) GB554906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826917A (en) * 1954-02-01 1958-03-18 Republic Flow Meters Co Mounting for indicating instruments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826917A (en) * 1954-02-01 1958-03-18 Republic Flow Meters Co Mounting for indicating instruments

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