FR1251980A - Tube cathodique à repérage photoélectrique pas à pas - Google Patents

Tube cathodique à repérage photoélectrique pas à pas

Info

Publication number
FR1251980A
FR1251980A FR822616A FR822616A FR1251980A FR 1251980 A FR1251980 A FR 1251980A FR 822616 A FR822616 A FR 822616A FR 822616 A FR822616 A FR 822616A FR 1251980 A FR1251980 A FR 1251980A
Authority
FR
France
Prior art keywords
photoelectric
ray tube
cathode ray
step cathode
photoelectric step
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
FR822616A
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.)
Space Systems Loral LLC
Original Assignee
Philco Ford Corp
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 Philco Ford Corp filed Critical Philco Ford Corp
Application granted granted Critical
Publication of FR1251980A publication Critical patent/FR1251980A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • X-Ray Techniques (AREA)
FR822616A 1958-12-17 1960-03-28 Tube cathodique à repérage photoélectrique pas à pas Expired FR1251980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US781106A US2959682A (en) 1958-12-17 1958-12-17 Photo-index cathode ray device

Publications (1)

Publication Number Publication Date
FR1251980A true FR1251980A (fr) 1961-01-20

Family

ID=25121715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822616A Expired FR1251980A (fr) 1958-12-17 1960-03-28 Tube cathodique à repérage photoélectrique pas à pas

Country Status (4)

Country Link
US (1) US2959682A (fr)
DE (1) DE1224351B (fr)
FR (1) FR1251980A (fr)
GB (1) GB927150A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765651A (en) * 1980-10-07 1982-04-21 Sanyo Electric Co Ltd Beam index type color picture tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360663A (en) * 1941-02-28 1944-10-17 Rca Corp Electrical biasing means
US2749449A (en) * 1953-09-28 1956-06-05 Philco Corp Photocell indexing system

Also Published As

Publication number Publication date
US2959682A (en) 1960-11-08
GB927150A (en) 1963-05-29
DE1224351B (de) 1966-09-08

Similar Documents

Publication Publication Date Title
FR1205015A (fr) Tube à rayons cathodiques
CH428951A (de) Kathodenstrahlröhre
FR1240982A (fr) Tubes électroniques à faisceau dirigé
FR1203845A (fr) Tube à rayons cathodiques perfectionné
FR1205221A (fr) Dispositif à tube cathodique
FR1222824A (fr) Tubes à rayons cathodiques
CH404815A (de) Elektronenstrahlröhre
CH428950A (de) Kathodenstrahlröhre
FR1219741A (fr) Tube à rayons cathodiques
FR1243786A (fr) Tube cathodique
FR1251980A (fr) Tube cathodique à repérage photoélectrique pas à pas
FR1199153A (fr) Tube à rayons cathodiques
FR1198640A (fr) Tube du genre tube cathodique
CH390402A (de) Kathodenstrahlröhren-Sichtgerät
FR1229236A (fr) Tube à rayons cathodiques perfectionné
FR1173300A (fr) Tube à rayons cathodiques
FR1223096A (fr) Perfectionnements aux tubes cathodiques
FR1254313A (fr) Tubes cathodiques à grande sensibilité
CH359794A (de) Kathodenstrahlröhre
FR1221916A (fr) Tube à rayons cathodiques
FR1255573A (fr) Tube à rayons cathodiques
FR1196932A (fr) Tubes à rayons cathodiques
FR1185505A (fr) Tubes à rayons cathodiques
FR1237508A (fr) Agencement de tube à rayons cathodiques
FR1228631A (fr) Indicateur à tube à rayons cathodiques