FR630717A - Couches photographiques exemptes de halo - Google Patents

Couches photographiques exemptes de halo

Info

Publication number
FR630717A
FR630717A FR630717DA FR630717A FR 630717 A FR630717 A FR 630717A FR 630717D A FR630717D A FR 630717DA FR 630717 A FR630717 A FR 630717A
Authority
FR
France
Prior art keywords
halo
photographic layers
free photographic
free
layers
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)
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR630717A publication Critical patent/FR630717A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
FR630717D 1926-08-12 1927-03-11 Couches photographiques exemptes de halo Expired FR630717A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE275933X 1926-08-12

Publications (1)

Publication Number Publication Date
FR630717A true FR630717A (fr) 1927-12-08

Family

ID=6027966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR630717D Expired FR630717A (fr) 1926-08-12 1927-03-11 Couches photographiques exemptes de halo

Country Status (3)

Country Link
BE (1) BE341016A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR630717A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB275933A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE500047A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1948-06-28

Also Published As

Publication number Publication date
GB275933A (en) 1927-11-24
BE341016A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Similar Documents

Publication Publication Date Title
FR630717A (fr) Couches photographiques exemptes de halo
CH113393A (de) Photographisches Objektiv.
FR38219E (fr) Révélateurs photographiques
FR620247A (fr) Calibreur
FR620149A (fr) Avion
FR616982A (fr) Film à double émulsion
FR641409A (fr) Révélateurs photographiques
FR35793E (fr) Révélateurs photographiques
AT110347B (de) Objektivverschluß.
FR622644A (fr) Obturateur photographique
FR622752A (fr) Projecteur cinématographique
CA262287A (en) Photographic developer
FR615932A (fr) Films radiographiques ultra-sensibles
CA264950A (en) Photographic device
DK35050C (da) Fotografisk Sensibilisator.
FR28968E (fr) Cinématographe
ES99723A1 (es) Procedimiento para obtener imágenes fotográficas.
ES99730A2 (es) Procedimiento para obtener imágenes fotográficas.
CA265384A (en) Photographic film manufacture
ES98598A1 (es) Procedimiento para obtener retratos fotográficos.
CA239478A (en) Photographic copying device
ES98947A1 (es) Perfeccionamiento en películas cinematográficas.
ES98307A1 (es) Fuelle Fol.
GR712B (el) Συσκευη φωτογραφικης αναπαραγωγης.
ES88449A1 (es) Estereocinematógrafo.