GB794603A - Improvements in or relating to electron precision oscillographs - Google Patents

Improvements in or relating to electron precision oscillographs

Info

Publication number
GB794603A
GB794603A GB29149/55A GB2914955A GB794603A GB 794603 A GB794603 A GB 794603A GB 29149/55 A GB29149/55 A GB 29149/55A GB 2914955 A GB2914955 A GB 2914955A GB 794603 A GB794603 A GB 794603A
Authority
GB
United Kingdom
Prior art keywords
deflection
electron
spot
recording
lenses
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
GB29149/55A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB794603A publication Critical patent/GB794603A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/121—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen tubes for oscillography

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electron Beam Exposure (AREA)
GB29149/55A 1955-05-20 1955-10-13 Improvements in or relating to electron precision oscillographs Expired GB794603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA22708A DE1018145B (de) 1955-05-20 1955-05-20 Praezisions-Elektronenstrahloszillograph

Publications (1)

Publication Number Publication Date
GB794603A true GB794603A (en) 1958-05-07

Family

ID=6925252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29149/55A Expired GB794603A (en) 1955-05-20 1955-10-13 Improvements in or relating to electron precision oscillographs

Country Status (5)

Country Link
US (1) US2898467A (enrdf_load_stackoverflow)
CH (1) CH335756A (enrdf_load_stackoverflow)
DE (1) DE1018145B (enrdf_load_stackoverflow)
GB (1) GB794603A (enrdf_load_stackoverflow)
NL (1) NL197896A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR84703E (enrdf_load_stackoverflow) * 1958-08-25 1965-07-12
US3187093A (en) * 1960-09-24 1965-06-01 Optische Ind De Oude Delft Nv Electronic and photographic image intensification
GB1246740A (en) * 1968-12-27 1971-09-15 Sony Corp Color picture tube
GB201913978D0 (en) * 2019-09-27 2019-11-13 Ocado Innovation Ltd A cogwheel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932084A (en) * 1929-08-14 1933-10-24 Westinghouse Electric & Mfg Co Cathode ray oscillograph
DE751509C (de) * 1938-06-03 1954-01-25 Manfred Von Ardenne Elektronenstrahloszillograph
DE895811C (de) * 1938-09-20 1953-11-05 Telefunken Gmbh Kathodenstrahlroehre
US2352043A (en) * 1940-01-15 1944-06-20 Ardenne Manfred Von Diaphragm for electron optical apparatus
US2330930A (en) * 1941-04-30 1943-10-05 Rca Corp Scanning type of electron microscope
BE475636A (enrdf_load_stackoverflow) * 1941-09-19
US2418432A (en) * 1944-05-01 1947-04-01 Rca Corp Magnetic electron lens system
US2464396A (en) * 1948-01-30 1949-03-15 Rca Corp Art of focusing electron microscopes, etc.

Also Published As

Publication number Publication date
NL197896A (enrdf_load_stackoverflow)
US2898467A (en) 1959-08-04
DE1018145B (de) 1957-10-24
CH335756A (de) 1959-01-31

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