CA1009491A - Light seal for hand openings in photographic processing equipment - Google Patents

Light seal for hand openings in photographic processing equipment

Info

Publication number
CA1009491A
CA1009491A CA192,035A CA192035A CA1009491A CA 1009491 A CA1009491 A CA 1009491A CA 192035 A CA192035 A CA 192035A CA 1009491 A CA1009491 A CA 1009491A
Authority
CA
Canada
Prior art keywords
processing equipment
photographic processing
light seal
hand openings
openings
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
CA192,035A
Other languages
English (en)
Inventor
Conrad E. Lee
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.)
Pako Corp
Original Assignee
Pako Corp
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 Pako Corp filed Critical Pako Corp
Application granted granted Critical
Publication of CA1009491A publication Critical patent/CA1009491A/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
    • G03D17/00—Dark-room arrangements not provided for in the preceding groups; Portable dark-rooms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S160/00—Flexible or portable closure, partition, or panel
    • Y10S160/07—Fabric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gasket Seals (AREA)
  • Photographic Developing Apparatuses (AREA)
CA192,035A 1973-02-07 1974-02-07 Light seal for hand openings in photographic processing equipment Expired CA1009491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00330179A US3826300A (en) 1973-02-07 1973-02-07 Light seal for hand openings in photographic processing equipment

Publications (1)

Publication Number Publication Date
CA1009491A true CA1009491A (en) 1977-05-03

Family

ID=23288639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,035A Expired CA1009491A (en) 1973-02-07 1974-02-07 Light seal for hand openings in photographic processing equipment

Country Status (6)

Country Link
US (1) US3826300A (fr)
JP (1) JPS5047628A (fr)
CA (1) CA1009491A (fr)
DE (1) DE2405924C3 (fr)
FR (1) FR2216605B3 (fr)
GB (1) GB1431621A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068674A (en) * 1976-08-06 1978-01-17 Mitchell Hal D Campers tenting with a combination of entry and support means
US4179207A (en) * 1979-01-02 1979-12-18 Phillips E W Daylight loader cover device for photographic printing machine
US4251123A (en) * 1979-05-04 1981-02-17 The United States Of America As Represented By The United States Department Of Energy Glove box shield
DE8611054U1 (de) * 1986-04-23 1986-06-05 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur Entnahme von fotografischen Filmen aus Patronen oder Kassetten
US8495835B2 (en) 2010-12-02 2013-07-30 Chris Timmons Through door arm access porthole assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1446762A (en) * 1923-02-27 Portable dark room
US2560661A (en) * 1949-01-24 1951-07-17 Charles E Poovey Kennel closure
US2699826A (en) * 1952-03-29 1955-01-18 John H Emerson Armhole closure for incubators for infants
US3314352A (en) * 1964-10-19 1967-04-18 N & J Motors Ltd Apparatus for photographic developing

Also Published As

Publication number Publication date
DE2405924C3 (de) 1976-01-08
FR2216605A1 (fr) 1974-08-30
GB1431621A (en) 1976-04-14
DE2405924A1 (de) 1974-08-29
US3826300A (en) 1974-07-30
JPS5047628A (fr) 1975-04-28
FR2216605B3 (fr) 1976-11-26
DE2405924B2 (de) 1975-05-22

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