FR94378E - Générateur de source lumineuse ponctuelle. - Google Patents

Générateur de source lumineuse ponctuelle.

Info

Publication number
FR94378E
FR94378E FR21000879A FR21000879A FR94378E FR 94378 E FR94378 E FR 94378E FR 21000879 A FR21000879 A FR 21000879A FR 21000879 A FR21000879 A FR 21000879A FR 94378 E FR94378 E FR 94378E
Authority
FR
France
Prior art keywords
light source
point light
source generator
generator
point
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
FR21000879A
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
Priority claimed from FR21000847A external-priority patent/FR1514364A/fr
Application filed by Individual filed Critical Individual
Priority to FR21000879A priority Critical patent/FR94378E/fr
Priority to DE19691900736 priority patent/DE1900736A1/de
Application granted granted Critical
Publication of FR94378E publication Critical patent/FR94378E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR21000879A 1967-01-13 1968-01-15 Générateur de source lumineuse ponctuelle. Expired FR94378E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR21000879A FR94378E (fr) 1967-01-13 1968-01-15 Générateur de source lumineuse ponctuelle.
DE19691900736 DE1900736A1 (de) 1967-01-13 1969-01-08 Einrichtung zur Interferenzumwandlung von Flaechenbildern

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR21000847A FR1514364A (fr) 1967-01-13 1967-01-13 Générateur de source lumineuse ponctuelle
FR21000879A FR94378E (fr) 1967-01-13 1968-01-15 Générateur de source lumineuse ponctuelle.

Publications (1)

Publication Number Publication Date
FR94378E true FR94378E (fr) 1969-08-08

Family

ID=9683742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21000879A Expired FR94378E (fr) 1967-01-13 1968-01-15 Générateur de source lumineuse ponctuelle.

Country Status (2)

Country Link
DE (1) DE1900736A1 (fr)
FR (1) FR94378E (fr)

Also Published As

Publication number Publication date
DE1900736A1 (de) 1969-12-04

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