JPS53111720A - Camera for video signals - Google Patents

Camera for video signals

Info

Publication number
JPS53111720A
JPS53111720A JP2670677A JP2670677A JPS53111720A JP S53111720 A JPS53111720 A JP S53111720A JP 2670677 A JP2670677 A JP 2670677A JP 2670677 A JP2670677 A JP 2670677A JP S53111720 A JPS53111720 A JP S53111720A
Authority
JP
Japan
Prior art keywords
camera
video signals
proper
blackness
photography
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.)
Pending
Application number
JP2670677A
Other languages
Japanese (ja)
Inventor
Kazuo Mori
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2670677A priority Critical patent/JPS53111720A/en
Publication of JPS53111720A publication Critical patent/JPS53111720A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Projection-Type Copiers In General (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

PURPOSE: To make it possible to take a photograph of proper blackness by storing the brightness signals of a Braun tube so that the photography is continued, until the stored value reaches a preset level, so as to accomplish the proper exposure control.
COPYRIGHT: (C)1978,JPO&Japio
JP2670677A 1977-03-11 1977-03-11 Camera for video signals Pending JPS53111720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2670677A JPS53111720A (en) 1977-03-11 1977-03-11 Camera for video signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2670677A JPS53111720A (en) 1977-03-11 1977-03-11 Camera for video signals

Publications (1)

Publication Number Publication Date
JPS53111720A true JPS53111720A (en) 1978-09-29

Family

ID=12200816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2670677A Pending JPS53111720A (en) 1977-03-11 1977-03-11 Camera for video signals

Country Status (1)

Country Link
JP (1) JPS53111720A (en)

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