GB312070A - Improved apparatus for washing photographic pictures and the like - Google Patents

Improved apparatus for washing photographic pictures and the like

Info

Publication number
GB312070A
GB312070A GB14944/29A GB1494429A GB312070A GB 312070 A GB312070 A GB 312070A GB 14944/29 A GB14944/29 A GB 14944/29A GB 1494429 A GB1494429 A GB 1494429A GB 312070 A GB312070 A GB 312070A
Authority
GB
United Kingdom
Prior art keywords
drum
improved apparatus
prints
washing
holes
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
GB14944/29A
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.)
Schering Kahlbaum AG
Original Assignee
Schering Kahlbaum 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 Schering Kahlbaum AG filed Critical Schering Kahlbaum AG
Publication of GB312070A publication Critical patent/GB312070A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

312,070. Schering-Kahlbaum Akt.- Ges. May 19, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Washing-tanks.-Prints are placed inside a drum which is caused to rotate in a tank of water. The end walls f of the drum are pro. vided with holes h and the side wall is formed from a pleated metal sheet. Radial parts b of the sheet are provided with holes c through which, on rotation of the drum, streams of water are forced, thus preventing prints from sticking to the drum wall.
GB14944/29A 1928-05-19 1929-05-13 Improved apparatus for washing photographic pictures and the like Expired GB312070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1767858X 1928-05-19

Publications (1)

Publication Number Publication Date
GB312070A true GB312070A (en) 1930-08-11

Family

ID=7742452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14944/29A Expired GB312070A (en) 1928-05-19 1929-05-13 Improved apparatus for washing photographic pictures and the like

Country Status (3)

Country Link
US (1) US1767858A (en)
CH (1) CH139211A (en)
GB (1) GB312070A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368053A (en) * 1991-07-29 1994-11-29 Ransohoff Company Parts cleaning machine and method of cleaning parts

Also Published As

Publication number Publication date
US1767858A (en) 1930-06-24
CH139211A (en) 1930-04-15

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