GB511313A - Improvements in and relating to photo-electric control systems - Google Patents

Improvements in and relating to photo-electric control systems

Info

Publication number
GB511313A
GB511313A GB1404938A GB1404938A GB511313A GB 511313 A GB511313 A GB 511313A GB 1404938 A GB1404938 A GB 1404938A GB 1404938 A GB1404938 A GB 1404938A GB 511313 A GB511313 A GB 511313A
Authority
GB
United Kingdom
Prior art keywords
photo
relating
electric control
control systems
systems
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
GB1404938A
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.)
ERNEST WILLIAM FORSTER
British Thomson Houston Co Ltd
Original Assignee
ERNEST WILLIAM FORSTER
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 ERNEST WILLIAM FORSTER, British Thomson Houston Co Ltd filed Critical ERNEST WILLIAM FORSTER
Priority to GB1404938A priority Critical patent/GB511313A/en
Publication of GB511313A publication Critical patent/GB511313A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB1404938A 1938-05-11 1938-05-11 Improvements in and relating to photo-electric control systems Expired GB511313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1404938A GB511313A (en) 1938-05-11 1938-05-11 Improvements in and relating to photo-electric control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1404938A GB511313A (en) 1938-05-11 1938-05-11 Improvements in and relating to photo-electric control systems

Publications (1)

Publication Number Publication Date
GB511313A true GB511313A (en) 1939-08-16

Family

ID=10034054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1404938A Expired GB511313A (en) 1938-05-11 1938-05-11 Improvements in and relating to photo-electric control systems

Country Status (1)

Country Link
GB (1) GB511313A (en)

Similar Documents

Publication Publication Date Title
GB508048A (en) Improvements in or relating to aerial systems
GB513523A (en) Improvements in or relating to photo-electrically sensitive surfaces
GB511796A (en) Improvements in or relating to television transmitters
GB513096A (en) Improvements in or relating to members having screwed engagement
GB513205A (en) Improvements in or relating to television systems
GB527558A (en) Improvements in or relating to shower-baths
GB511313A (en) Improvements in and relating to photo-electric control systems
GB513483A (en) Improvements in or relating to slip-couplings
GB511048A (en) Improvements in or relating to television and like systems
GB512855A (en) Improvements in or relating to television and like systems
GB512999A (en) Improvements in or relating to television and like systems
GB515808A (en) Improvements in and relating to handwheels and their attachment to spindles
GB516011A (en) Improvements in and relating to handwheels
AU107881B2 (en) Improvements in and relating to doorlocks
AU107220B2 (en) Improvements in and relating to aneurin
AU108018B2 (en) Improvements in or relating to carroting solutions and processes
GB510171A (en) Improvements in or relating to telecinematographic and like apparatus
AU109449B2 (en) Improvements in or relating to carrier-wave systems
AU305238A (en) Improvements in and relating to aneurin
AU275238A (en) Improvements in and relating to doorlocks
AU557938A (en) Improvements in or relating to carroting solutions and processes
AU108463B2 (en) Improvements in and relating to light-reflecting systems
AU109295B2 (en) Improvements in and relating to indicators
AU107067B2 (en) Improvements in and relating to conveyors
AU109288B2 (en) Improvements in or relating to portmanteaux