GB1421636A - Film-holder for exposing x-ray film - Google Patents

Film-holder for exposing x-ray film

Info

Publication number
GB1421636A
GB1421636A GB3012273A GB3012273A GB1421636A GB 1421636 A GB1421636 A GB 1421636A GB 3012273 A GB3012273 A GB 3012273A GB 3012273 A GB3012273 A GB 3012273A GB 1421636 A GB1421636 A GB 1421636A
Authority
GB
United Kingdom
Prior art keywords
film
top plate
holder
aperture
light
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
GB3012273A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1421636A publication Critical patent/GB1421636A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
GB3012273A 1972-06-26 1973-06-25 Film-holder for exposing x-ray film Expired GB1421636A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26612572A 1972-06-26 1972-06-26
US00363966A US3846635A (en) 1972-06-26 1973-05-25 Film-holder for exposing x-ray film

Publications (1)

Publication Number Publication Date
GB1421636A true GB1421636A (en) 1976-01-21

Family

ID=26951646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3012273A Expired GB1421636A (en) 1972-06-26 1973-06-25 Film-holder for exposing x-ray film

Country Status (6)

Country Link
US (1) US3846635A (enExample)
JP (1) JPS4953416A (enExample)
CA (1) CA998549A (enExample)
FR (1) FR2191748A5 (enExample)
GB (1) GB1421636A (enExample)
IT (1) IT986216B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508661A1 (fr) * 1981-03-25 1982-12-31 Dainippon Screen Mfg Support de materiau photosensible pour machine a imprimer verticale

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194625A (en) * 1976-06-22 1980-03-25 Agfa-Gevaert N.V. Radiographic film cassette
US4070582A (en) * 1976-09-03 1978-01-24 Minnesota Mining And Manufacturing Company X-ray film holder using capacitive sensing for determining film size
JPS6232288Y2 (enExample) * 1980-10-16 1987-08-18
CA1192674A (en) * 1981-10-16 1985-08-27 Hisatoyo Kato Radiation image recording and read-out system
USH1201H (en) 1989-08-12 1993-06-01 Konica Corporation Direct radiography system
US5123040A (en) * 1990-08-27 1992-06-16 Fabian Carl E Marked x ray film with modified cassette for identifying the exposure side of a medical radiograph
JPH06311279A (ja) * 1993-02-26 1994-11-04 Nikon Corp 画像入力装置
US7165884B2 (en) * 2005-04-05 2007-01-23 Eastman Kodak Company Grid assembly for use with a cassette
US20100185459A1 (en) * 2009-01-16 2010-07-22 German Guillermo Vera Systems and methods for x-ray image identification
US10018739B1 (en) * 2017-02-27 2018-07-10 Consolidated Nuclear Security, LLC Curved vacuum cassette assembly for imaging applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371843A (en) * 1943-05-04 1945-03-20 Frank T Powers X-ray cassette
US3412244A (en) * 1966-01-17 1968-11-19 Eastman Kodak Co Folded flexible vacuum exposure holder for radiography
US3683182A (en) * 1969-09-11 1972-08-08 Katum Corp Marking devices for x-ray film
US3704369A (en) * 1971-02-01 1972-11-28 Minnesota Mining & Mfg X-ray film cassette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508661A1 (fr) * 1981-03-25 1982-12-31 Dainippon Screen Mfg Support de materiau photosensible pour machine a imprimer verticale

Also Published As

Publication number Publication date
IT986216B (it) 1975-01-20
JPS4953416A (enExample) 1974-05-24
CA998549A (en) 1976-10-19
DE2332674B2 (de) 1976-01-29
DE2332674A1 (de) 1974-01-17
US3846635A (en) 1974-11-05
FR2191748A5 (enExample) 1974-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee