GB547533A - Improvements in or relating to electrical measuring instruments - Google Patents

Improvements in or relating to electrical measuring instruments

Info

Publication number
GB547533A
GB547533A GB4519/41A GB451941A GB547533A GB 547533 A GB547533 A GB 547533A GB 4519/41 A GB4519/41 A GB 4519/41A GB 451941 A GB451941 A GB 451941A GB 547533 A GB547533 A GB 547533A
Authority
GB
United Kingdom
Prior art keywords
relating
target
hollow member
measuring instruments
electrical measuring
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
GB4519/41A
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB547533A publication Critical patent/GB547533A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/56—Special tariff meters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Paper (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

547,533. Target. PARKER-HALE, Ltd., and HALE, A. T. C. May 7, 1941, No. 5911. [Class 20 (i)] [Also in Group XV] A target comprises a hollow member 10 with depending front portions 11, 14, a bracket member 15 with outstanding lugs 16, secured to one of the front portions of the hollow member, and a heavy bar 20 adapted to press the edge of the target card 13 against the front portion 11. The bar 20 may be supported and guided in inclined slots 19 in the outstanding lugs or may be carried by arms pivoted on the front of the hollow member and inclined inwardly to fall against the target card.
GB4519/41A 1940-04-10 1941-04-04 Improvements in or relating to electrical measuring instruments Expired GB547533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US547533XA 1940-04-10 1940-04-10

Publications (1)

Publication Number Publication Date
GB547533A true GB547533A (en) 1942-09-01

Family

ID=21993294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4519/41A Expired GB547533A (en) 1940-04-10 1941-04-04 Improvements in or relating to electrical measuring instruments

Country Status (1)

Country Link
GB (1) GB547533A (en)

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