GB463505A - Improvements in and relating to recording and measuring instruments - Google Patents

Improvements in and relating to recording and measuring instruments

Info

Publication number
GB463505A
GB463505A GB4269/36A GB426936A GB463505A GB 463505 A GB463505 A GB 463505A GB 4269/36 A GB4269/36 A GB 4269/36A GB 426936 A GB426936 A GB 426936A GB 463505 A GB463505 A GB 463505A
Authority
GB
United Kingdom
Prior art keywords
recording
feb
relating
matter
measuring instruments
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
GB4269/36A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB463505A publication Critical patent/GB463505A/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
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/28—Holding means for recording surfaces; Guiding means for recording surfaces; Exchanging means for recording surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Measured Values (AREA)

Abstract

463,505. Recording-apparatus. BRITISH THOMSON-HOUSTON CO., Ltd. Feb. 12, 1936, No. 4269. Convention date, Feb. 15, 1935. [Class 106 (iv)] A record strip P is drawn over a supporting surface shaped to form lateral supports for the strip clear of the matter recorded. In the example shown the paper P is drawn over a drum A turned as shown and receives the records from three pens F1, F2, F3. The Specification as open to inspection under Sect. 91 describes also apparatus in which the record strip passes over a resilient cylindrical drum of rubber or felt, situated immediately below the recording pen. This subject-matter does not appear in the Specification as accepted.
GB4269/36A 1935-02-15 1936-02-12 Improvements in and relating to recording and measuring instruments Expired GB463505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE463505X 1935-02-15

Publications (1)

Publication Number Publication Date
GB463505A true GB463505A (en) 1937-04-01

Family

ID=6540126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4269/36A Expired GB463505A (en) 1935-02-15 1936-02-12 Improvements in and relating to recording and measuring instruments

Country Status (1)

Country Link
GB (1) GB463505A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036304A (en) * 1958-08-20 1962-05-22 Ibm Resilient magnetic drum
US3080561A (en) * 1958-09-15 1963-03-05 Foxboro Co Strip chart recording apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036304A (en) * 1958-08-20 1962-05-22 Ibm Resilient magnetic drum
US3080561A (en) * 1958-09-15 1963-03-05 Foxboro Co Strip chart recording apparatus

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