FR724863A - Renforçateur pour la photographie - Google Patents

Renforçateur pour la photographie

Info

Publication number
FR724863A
FR724863A FR724863DA FR724863A FR 724863 A FR724863 A FR 724863A FR 724863D A FR724863D A FR 724863DA FR 724863 A FR724863 A FR 724863A
Authority
FR
France
Prior art keywords
photography
booster
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.)
UCB SA
Original Assignee
UCB SA
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 UCB SA filed Critical UCB SA
Application granted granted Critical
Publication of FR724863A publication Critical patent/FR724863A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/40—Chemically transforming developed images
    • G03C5/42—Reducing; Intensifying

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
FR724863D 1930-12-31 1930-12-31 Renforçateur pour la photographie Expired FR724863A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR724863T 1930-12-31
DEU11043D DE528712C (de) 1930-12-31 1931-01-03 Verfahren zur Herstellung eines photographischen Uransalzverstaerkers in fester Form
GB940/31A GB363854A (en) 1930-12-31 1931-01-10 Improvements in and relating to uranium intensifiers for photography
US515143A US1882426A (en) 1930-12-31 1931-02-11 Intensifier for photography
NL56058A NL30544C (fr) 1930-12-31 1931-03-16
BE383839T 1931-10-31

Publications (1)

Publication Number Publication Date
FR724863A true FR724863A (fr) 1932-05-04

Family

ID=9109747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR724863D Expired FR724863A (fr) 1930-12-31 1930-12-31 Renforçateur pour la photographie

Country Status (6)

Country Link
US (1) US1882426A (fr)
BE (1) BE383839A (fr)
DE (1) DE528712C (fr)
FR (1) FR724863A (fr)
GB (1) GB363854A (fr)
NL (1) NL30544C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603755A (en) * 1948-07-10 1952-07-15 Ment Jack De Radioative photographic articles
BE567236A (fr) * 1957-05-15

Also Published As

Publication number Publication date
US1882426A (en) 1932-10-11
DE528712C (de) 1931-07-02
NL30544C (fr) 1933-08-15
BE383839A (fr) 1931-11-30
GB363854A (en) 1931-12-31

Similar Documents

Publication Publication Date Title
FR725307A (fr) Perfectionnements aux matrices photographiques
FR728098A (fr) Film photographique
FR724863A (fr) Renforçateur pour la photographie
FR727938A (fr) Film-pack pour la photographie en couleurs
FR713234A (fr) émulsion photographique pour films parlants
FR686453A (fr) Obturateur perfectionné pour la photographie
FR38176E (fr) Obturateur perfectionné pour la photographie
FR625438A (fr) Chambre noire pour la photographie
FR709926A (fr) Perfectionnements aux appareils pour la photographie
FR701260A (fr) Viseur latéral pour automobiles
FR601685A (fr) Appareillage pour la publicité cinématographique
FR719815A (fr) émulsion panchromatique pour film gaufré
FR703803A (fr) Appareil pour la photographie stéréoscopique
FR666816A (fr) Bobineuse pour film cinématographique
FR568739A (fr) Film pour phono-scènes cinématographiques
FR753813A (fr) Télémètre pour la photographie
FR721209A (fr) Viseur pour photographie aérienne
FR703840A (fr) Film cinématographique
FR619665A (fr) Mano-propulseur pour embarcations légères
FR690780A (fr) Bobine pour film
FR657138A (fr) Perfectionnements aux objectifs pour la photographie
FR659194A (fr) Disposition pour la photographie rapide
FR696914A (fr) écran pour reproductions photographiques
FR575262A (fr) Cuves verticales pour la photographie
FR613704A (fr) Boîte en tôle pour pellicules photographiques