GB305209A - Packing for rontgen photographic materials - Google Patents

Packing for rontgen photographic materials

Info

Publication number
GB305209A
GB305209A GB2504/29A GB250429A GB305209A GB 305209 A GB305209 A GB 305209A GB 2504/29 A GB2504/29 A GB 2504/29A GB 250429 A GB250429 A GB 250429A GB 305209 A GB305209 A GB 305209A
Authority
GB
United Kingdom
Prior art keywords
ntgen
rontgen
packing
photographic materials
ges
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
GB2504/29A
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
Publication of GB305209A publication Critical patent/GB305209A/en
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
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films
    • G03B42/047—Holders for X-ray films provided with marking means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Materials For Photolithography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

305,209. I. G. Farbenindustrie Akt.- Ges. Feb. 3, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Addition to 299,723. R÷ntgen-ray apparatus.-Sensitive material for R÷ntgen-ray photography is packed in material on which figures or words are printed by means of an ink containing a lead compound in order that accidental exposure of the package to R÷ntgen rays before use will be rendered evident on developing the material.
GB2504/29A 1928-01-03 1929-01-24 Packing for rontgen photographic materials Expired GB305209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE305209X 1928-01-03

Publications (1)

Publication Number Publication Date
GB305209A true GB305209A (en) 1929-09-26

Family

ID=6120759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2504/29A Expired GB305209A (en) 1928-01-03 1929-01-24 Packing for rontgen photographic materials

Country Status (1)

Country Link
GB (1) GB305209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462018A (en) * 1944-07-27 1949-02-15 Harris Seybold Potter Co X-ray opaque marking means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462018A (en) * 1944-07-27 1949-02-15 Harris Seybold Potter Co X-ray opaque marking means

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