FR1525032A - Appareil générateur et amplificateur pour tracés multiples - Google Patents

Appareil générateur et amplificateur pour tracés multiples

Info

Publication number
FR1525032A
FR1525032A FR72147A FR72147A FR1525032A FR 1525032 A FR1525032 A FR 1525032A FR 72147 A FR72147 A FR 72147A FR 72147 A FR72147 A FR 72147A FR 1525032 A FR1525032 A FR 1525032A
Authority
FR
France
Prior art keywords
generator
amplifier device
multiple plots
plots
amplifier
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
FR72147A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US477267A external-priority patent/US3393370A/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to FR72147A priority Critical patent/FR1525032A/fr
Application granted granted Critical
Publication of FR1525032A publication Critical patent/FR1525032A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/302—Controlling tubes by external information, e.g. programme control
    • H01J37/3023—Programme control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR72147A 1965-08-04 1966-08-04 Appareil générateur et amplificateur pour tracés multiples Expired FR1525032A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR72147A FR1525032A (fr) 1965-08-04 1966-08-04 Appareil générateur et amplificateur pour tracés multiples

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US477267A US3393370A (en) 1965-08-04 1965-08-04 Multi-geometric pattern electric generator
FR72147A FR1525032A (fr) 1965-08-04 1966-08-04 Appareil générateur et amplificateur pour tracés multiples

Publications (1)

Publication Number Publication Date
FR1525032A true FR1525032A (fr) 1968-05-17

Family

ID=26172416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72147A Expired FR1525032A (fr) 1965-08-04 1966-08-04 Appareil générateur et amplificateur pour tracés multiples

Country Status (1)

Country Link
FR (1) FR1525032A (fr)

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