FR391820A - Apparatus for washing photographic negatives - Google Patents

Apparatus for washing photographic negatives

Info

Publication number
FR391820A
FR391820A FR391820DA FR391820A FR 391820 A FR391820 A FR 391820A FR 391820D A FR391820D A FR 391820DA FR 391820 A FR391820 A FR 391820A
Authority
FR
France
Prior art keywords
photographic negatives
washing photographic
washing
negatives
photographic
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
French (fr)
Inventor
John Henry Rubenking Jr
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.)
JOHN HENRY RUBENKING JR
Original Assignee
JOHN HENRY RUBENKING JR
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 JOHN HENRY RUBENKING JR filed Critical JOHN HENRY RUBENKING JR
Application granted granted Critical
Publication of FR391820A publication Critical patent/FR391820A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03DAPPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02Details of liquid circulation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR391820D 1908-06-30 1908-06-30 Apparatus for washing photographic negatives Expired FR391820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR391820T 1908-06-30

Publications (1)

Publication Number Publication Date
FR391820A true FR391820A (en) 1908-11-10

Family

ID=1437247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR391820D Expired FR391820A (en) 1908-06-30 1908-06-30 Apparatus for washing photographic negatives

Country Status (1)

Country Link
FR (1) FR391820A (en)

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