FR1092124A - Perfectionnements aux dispositifs d'exploration à spots lumineux mobiles - Google Patents

Perfectionnements aux dispositifs d'exploration à spots lumineux mobiles

Info

Publication number
FR1092124A
FR1092124A FR1092124DA FR1092124A FR 1092124 A FR1092124 A FR 1092124A FR 1092124D A FR1092124D A FR 1092124DA FR 1092124 A FR1092124 A FR 1092124A
Authority
FR
France
Prior art keywords
light spot
mobile light
exploration devices
spot exploration
devices
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1092124A publication Critical patent/FR1092124A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/257—Picture signal generators using flying-spot scanners
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M11/00—Counting of objects distributed at random, e.g. on a surface
    • G06M11/02—Counting of objects distributed at random, e.g. on a surface using an electron beam scanning a surface line by line, e.g. of blood cells on a substrate
    • G06M11/04—Counting of objects distributed at random, e.g. on a surface using an electron beam scanning a surface line by line, e.g. of blood cells on a substrate with provision for distinguishing between different sizes of objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR1092124D 1953-01-30 1954-01-29 Perfectionnements aux dispositifs d'exploration à spots lumineux mobiles Expired FR1092124A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2754/53A GB785356A (en) 1953-01-30 1953-01-30 Improvements in or relating to flying spot scanning systems

Publications (1)

Publication Number Publication Date
FR1092124A true FR1092124A (fr) 1955-04-19

Family

ID=9745268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1092124D Expired FR1092124A (fr) 1953-01-30 1954-01-29 Perfectionnements aux dispositifs d'exploration à spots lumineux mobiles

Country Status (3)

Country Link
US (1) US2903597A (fr)
FR (1) FR1092124A (fr)
GB (1) GB785356A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201064A1 (fr) * 1972-10-02 1974-04-26 Block Engineering

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL254964A (fr) * 1959-08-17
US3449053A (en) * 1965-04-29 1969-06-10 Mc Donnell Douglas Corp Microscopic examining apparatus utilizing scanning techniques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1410557A (en) * 1922-03-28 Device for producing
US1638472A (en) * 1924-07-24 1927-08-09 Case Res Lab Inc Translating device
US2237440A (en) * 1938-02-28 1941-04-08 Kansas City Testing Lab Automatic control instrument
US2415190A (en) * 1942-04-30 1947-02-04 Rca Corp Electronic computer
US2494441A (en) * 1948-07-28 1950-01-10 Rca Corp Method and apparatus for electronically determining particle size distribution
GB741471A (en) * 1951-06-27 1955-12-07 Mullard Radio Valve Co Ltd Improvements in or relating to apparatus for counting particles
US2750519A (en) * 1953-02-11 1956-06-12 Gen Electric Automatic container inspection equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201064A1 (fr) * 1972-10-02 1974-04-26 Block Engineering

Also Published As

Publication number Publication date
GB785356A (en) 1957-10-30
US2903597A (en) 1959-09-08

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