GB1041632A - Improvements in wide-band magnetic recording systems - Google Patents

Improvements in wide-band magnetic recording systems

Info

Publication number
GB1041632A
GB1041632A GB1569463A GB1569463A GB1041632A GB 1041632 A GB1041632 A GB 1041632A GB 1569463 A GB1569463 A GB 1569463A GB 1569463 A GB1569463 A GB 1569463A GB 1041632 A GB1041632 A GB 1041632A
Authority
GB
United Kingdom
Prior art keywords
magnetic recording
wide
recording systems
band magnetic
band
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
GB1569463A
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.)
NORMAN SYDNEY RUTHERFORD
Original Assignee
NORMAN SYDNEY RUTHERFORD
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 NORMAN SYDNEY RUTHERFORD filed Critical NORMAN SYDNEY RUTHERFORD
Priority to GB1569363A priority Critical patent/GB1041631A/en
Priority to GB1569463A priority patent/GB1041632A/en
Priority to ES0299015A priority patent/ES299015A3/en
Priority to ES0299016A priority patent/ES299016A3/en
Priority to ES0299017A priority patent/ES299017A3/en
Priority to BE646926D priority patent/BE646926A/xx
Priority to BE646924D priority patent/BE646924A/xx
Priority to BE646925D priority patent/BE646925A/xx
Publication of GB1041632A publication Critical patent/GB1041632A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/921—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by recording or reproducing the baseband signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

1,041,632. Magnetic recording. M. TURNER, and N. S. RUTHERFORD. June 17, 1964 [April 22, 1963], Nos. 15694/63, 15G95/63 and 24671/63. Divided out of 1,041,633. Heading G5R. The description and claims relate to the use of a " pre-pulse " as described in Specification 1.041,633.
GB1569463A 1963-04-22 1963-04-22 Improvements in wide-band magnetic recording systems Expired GB1041632A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1569363A GB1041631A (en) 1963-04-22 1963-04-22 Improvements in magnetic recording transducers
GB1569463A GB1041632A (en) 1963-04-22 1963-04-22 Improvements in wide-band magnetic recording systems
ES0299015A ES299015A3 (en) 1963-04-22 1964-04-21 Improvements in magnetic recording transducers
ES0299016A ES299016A3 (en) 1963-04-22 1964-04-21 Improvements in magnetic recording transducers
ES0299017A ES299017A3 (en) 1963-04-22 1964-04-21 Improvements in magnetic recording transducers
BE646926D BE646926A (en) 1963-04-22 1964-04-22
BE646924D BE646924A (en) 1963-04-22 1964-04-22
BE646925D BE646925A (en) 1963-04-22 1964-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1569463A GB1041632A (en) 1963-04-22 1963-04-22 Improvements in wide-band magnetic recording systems

Publications (1)

Publication Number Publication Date
GB1041632A true GB1041632A (en) 1966-09-07

Family

ID=10063774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1569463A Expired GB1041632A (en) 1963-04-22 1963-04-22 Improvements in wide-band magnetic recording systems

Country Status (1)

Country Link
GB (1) GB1041632A (en)

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