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GB284770A - Improvements in variable electrical resistances - Google Patents

Improvements in variable electrical resistances

Info

Publication number
GB284770A
GB284770A GB2761926A GB2761926A GB284770A GB 284770 A GB284770 A GB 284770A GB 2761926 A GB2761926 A GB 2761926A GB 2761926 A GB2761926 A GB 2761926A GB 284770 A GB284770 A GB 284770A
Authority
GB
United Kingdom
Prior art keywords
tube
furnished
electrical resistances
liquid
variable 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
GB2761926A
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.)
Baird Television Ltd
Original Assignee
Baird Television 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 Baird Television Ltd filed Critical Baird Television Ltd
Priority to GB2761926A priority Critical patent/GB284770A/en
Publication of GB284770A publication Critical patent/GB284770A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/02—Liquid resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

284,770. Baird, J. L., and Television, Ltd. Nov. 3, 1926. Liquid resistances.-An electric resistance consists of distilled water or other liquid in a distortable vessel such as a rubber tube. In the form shown the rubber tube 5 is attached to a fixed block 2 and a sliding block 7 furnished with terminals 4, 8. The block 7 is furnished with an indicator 10 moving over a scale and a clamping-screw 9. The tube, instead of being stretched, may be twisted. In a further modification, a rigid telescopic tube with an overflow chamber is employed. Specification 263,634 is referred to. Reference has been directed by the Comptroller to Specification 263,634,
GB2761926A 1926-11-03 1926-11-03 Improvements in variable electrical resistances Expired GB284770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2761926A GB284770A (en) 1926-11-03 1926-11-03 Improvements in variable electrical resistances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2761926A GB284770A (en) 1926-11-03 1926-11-03 Improvements in variable electrical resistances

Publications (1)

Publication Number Publication Date
GB284770A true GB284770A (en) 1928-02-03

Family

ID=10262539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2761926A Expired GB284770A (en) 1926-11-03 1926-11-03 Improvements in variable electrical resistances

Country Status (1)

Country Link
GB (1) GB284770A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466211A (en) * 1947-12-30 1949-04-05 Philco Corp High-voltage resistor
US2518906A (en) * 1948-10-15 1950-08-15 Donald O Kocmich Variable electrical resistance device
US2906122A (en) * 1957-01-22 1959-09-29 Ernest F Smith Liquid level indicator sending unit
US3304528A (en) * 1965-09-29 1967-02-14 Leonard U Rastrelli Elastomeric strain gauge
CN104409188A (en) * 2014-12-16 2015-03-11 中国工程物理研究院流体物理研究所 Pneumatic adjustable water resistor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466211A (en) * 1947-12-30 1949-04-05 Philco Corp High-voltage resistor
US2518906A (en) * 1948-10-15 1950-08-15 Donald O Kocmich Variable electrical resistance device
US2906122A (en) * 1957-01-22 1959-09-29 Ernest F Smith Liquid level indicator sending unit
US3304528A (en) * 1965-09-29 1967-02-14 Leonard U Rastrelli Elastomeric strain gauge
CN104409188A (en) * 2014-12-16 2015-03-11 中国工程物理研究院流体物理研究所 Pneumatic adjustable water resistor
CN104409188B (en) * 2014-12-16 2017-04-05 中国工程物理研究院流体物理研究所 A kind of Pneumatic adjustable water resistance

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