CA928851A - Magnetic recording device for subtraction images - Google Patents

Magnetic recording device for subtraction images

Info

Publication number
CA928851A
CA928851A CA102050A CA102050A CA928851A CA 928851 A CA928851 A CA 928851A CA 102050 A CA102050 A CA 102050A CA 102050 A CA102050 A CA 102050A CA 928851 A CA928851 A CA 928851A
Authority
CA
Canada
Prior art keywords
magnetic recording
recording device
subtraction images
subtraction
images
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
CA102050A
Inventor
P. M. Van't Hof Antonius
C. Driessen Johannes
J. L. Scheren Willem
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA928851A publication Critical patent/CA928851A/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
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
CA102050A 1970-01-09 1971-01-06 Magnetic recording device for subtraction images Expired CA928851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7000274A NL7000274A (en) 1970-01-09 1970-01-09

Publications (1)

Publication Number Publication Date
CA928851A true CA928851A (en) 1973-06-19

Family

ID=19809044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102050A Expired CA928851A (en) 1970-01-09 1971-01-06 Magnetic recording device for subtraction images

Country Status (5)

Country Link
BE (1) BE761396A (en)
CA (1) CA928851A (en)
DE (1) DE2100593A1 (en)
FR (1) FR2075337A5 (en)
NL (1) NL7000274A (en)

Also Published As

Publication number Publication date
DE2100593A1 (en) 1971-07-15
BE761396A (en) 1971-07-08
NL7000274A (en) 1971-07-13
FR2075337A5 (en) 1971-10-08

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