GB1231917A - - Google Patents

Info

Publication number
GB1231917A
GB1231917A GB1231917DA GB1231917A GB 1231917 A GB1231917 A GB 1231917A GB 1231917D A GB1231917D A GB 1231917DA GB 1231917 A GB1231917 A GB 1231917A
Authority
GB
United Kingdom
Prior art keywords
magnets
carriage
block
switches
magnetic
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
English (en)
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 filed Critical
Publication of GB1231917A publication Critical patent/GB1231917A/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
    • G03B42/025—Positioning or masking the X-ray film cartridge in the radiographic apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB1231917D 1969-02-17 1969-02-17 Expired GB1231917A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB839569 1969-02-17

Publications (1)

Publication Number Publication Date
GB1231917A true GB1231917A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=9851715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231917D Expired GB1231917A (enrdf_load_stackoverflow) 1969-02-17 1969-02-17

Country Status (1)

Country Link
GB (1) GB1231917A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075829A1 (de) * 1981-09-30 1983-04-06 Siemens Aktiengesellschaft Röntgenuntersuchungsgerät

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075829A1 (de) * 1981-09-30 1983-04-06 Siemens Aktiengesellschaft Röntgenuntersuchungsgerät
US4464779A (en) * 1981-09-30 1984-08-07 Siemens Aktiengesellschaft X-ray examination device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees