GB1139909A - Improvements in and relating to electrical recording apparatus - Google Patents

Improvements in and relating to electrical recording apparatus

Info

Publication number
GB1139909A
GB1139909A GB1943966A GB1943966A GB1139909A GB 1139909 A GB1139909 A GB 1139909A GB 1943966 A GB1943966 A GB 1943966A GB 1943966 A GB1943966 A GB 1943966A GB 1139909 A GB1139909 A GB 1139909A
Authority
GB
United Kingdom
Prior art keywords
relating
recording apparatus
electrical recording
electrical
recording
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
GB1943966A
Inventor
Thomas John Barry
Leslie James Harris
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.)
Ether Ltd
Original Assignee
Ether 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 Ether Ltd filed Critical Ether Ltd
Priority to GB1943966A priority Critical patent/GB1139909A/en
Publication of GB1139909A publication Critical patent/GB1139909A/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
    • G01D15/24—Drives for recording elements and surfaces not covered by G01D5/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB1943966A 1966-05-03 1966-05-03 Improvements in and relating to electrical recording apparatus Expired GB1139909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1943966A GB1139909A (en) 1966-05-03 1966-05-03 Improvements in and relating to electrical recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1943966A GB1139909A (en) 1966-05-03 1966-05-03 Improvements in and relating to electrical recording apparatus

Publications (1)

Publication Number Publication Date
GB1139909A true GB1139909A (en) 1969-01-15

Family

ID=10129402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1943966A Expired GB1139909A (en) 1966-05-03 1966-05-03 Improvements in and relating to electrical recording apparatus

Country Status (1)

Country Link
GB (1) GB1139909A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127153A (en) * 1982-08-23 1984-04-04 Nicolet Instrument Corp Graphic recording system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127153A (en) * 1982-08-23 1984-04-04 Nicolet Instrument Corp Graphic recording system

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