FR634860A - Perfectionnements aux appareils de chromophotographie - Google Patents

Perfectionnements aux appareils de chromophotographie

Info

Publication number
FR634860A
FR634860A FR634860DA FR634860A FR 634860 A FR634860 A FR 634860A FR 634860D A FR634860D A FR 634860DA FR 634860 A FR634860 A FR 634860A
Authority
FR
France
Prior art keywords
chromophotography
devices
chromophotography 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.)
CIE INTERNATIONALE TRICHROMIA
Original Assignee
CIE INTERNATIONALE TRICHROMIA
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 CIE INTERNATIONALE TRICHROMIA filed Critical CIE INTERNATIONALE TRICHROMIA
Application granted granted Critical
Publication of FR634860A publication Critical patent/FR634860A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR634860D 1927-05-23 1927-05-23 Perfectionnements aux appareils de chromophotographie Expired FR634860A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR634860T 1927-05-23

Publications (1)

Publication Number Publication Date
FR634860A true FR634860A (fr) 1928-03-01

Family

ID=8993873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR634860D Expired FR634860A (fr) 1927-05-23 1927-05-23 Perfectionnements aux appareils de chromophotographie

Country Status (1)

Country Link
FR (1) FR634860A (fr)

Similar Documents

Publication Publication Date Title
FR650448A (fr) Perfectionnements aux appareils électro-thérapeutiques
FR653092A (fr) Perfectionnements aux appareils acoustiques
FR658706A (fr) Perfectionnements aux appareils mouilleurs
FR645452A (fr) Perfectionnements apportés aux appareils téléphoniques
FR638449A (fr) Perfectionnements aux appareils de bobinage
FR671928A (fr) Perfectionnements aux appareils avertisseurs
FR634860A (fr) Perfectionnements aux appareils de chromophotographie
FR659679A (fr) Perfectionnements apportés aux appareils de levage
FR643277A (fr) Perfectionnements aux appareils deprojection
FR647106A (fr) Perfectionnements aux appareils gyrostatiques
FR660845A (fr) Perfectionnements aux appareils mélangeurs
FR631244A (fr) Perfectionnements aux appareils dits
FR642986A (fr) Perfectionnements aux appareils cinématographiques
FR647748A (fr) Perfectionnements apportés aux appareils cinématographiques
FR33497E (fr) Perfectionnements aux appareils cinématographiques
FR653609A (fr) Perfectionnements apportés aux appareils producteurs de sons
FR640516A (fr) Perfectionnements aux appareils de publicité
FR651661A (fr) Perfectionnements aux appareils de levage
FR662973A (fr) Perfectionnements aux appareils de graissage
FR633837A (fr) Perfectionnements aux appareils de pesage
FR656381A (fr) Perfectionnements aux appareils de pompage
FR651678A (fr) Perfectionnements aux appareils de réfrigération
FR642422A (fr) Perfectionnements aux appareils de projections
FR655286A (fr) Perfectionnements apportés aux appareils redresseurs
FR33704E (fr) Perfectionnements aux appareils thermoioniques