FR1185535A - Chi ray photography facilities - Google Patents

Chi ray photography facilities

Info

Publication number
FR1185535A
FR1185535A FR1185535DA FR1185535A FR 1185535 A FR1185535 A FR 1185535A FR 1185535D A FR1185535D A FR 1185535DA FR 1185535 A FR1185535 A FR 1185535A
Authority
FR
France
Prior art keywords
facilities
ray photography
chi
chi ray
photography
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)
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.)
NL RONTGEN APP NFABRIEK NV
Original Assignee
NL RONTGEN APP NFABRIEK NV
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 NL RONTGEN APP NFABRIEK NV filed Critical NL RONTGEN APP NFABRIEK NV
Application granted granted Critical
Publication of FR1185535A publication Critical patent/FR1185535A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/36—Temperature of anode; Brightness of image power

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR1185535D 1956-10-31 1957-10-29 Chi ray photography facilities Expired FR1185535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL211839A NL92458C (en) 1956-10-31 1956-10-31 device for taking X-rays, in particular for mass diagnostics

Publications (1)

Publication Number Publication Date
FR1185535A true FR1185535A (en) 1959-07-31

Family

ID=39847002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185535D Expired FR1185535A (en) 1956-10-31 1957-10-29 Chi ray photography facilities

Country Status (5)

Country Link
US (1) US2936376A (en)
DE (1) DE1075229B (en)
FR (1) FR1185535A (en)
GB (1) GB840780A (en)
NL (1) NL92458C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97148C (en) * 1958-03-11 1961-02-15 Philips Nv device for taking X-ray images, in which the tube voltage is automatically increased during the exposure
US3164723A (en) * 1958-03-11 1965-01-05 Philips Corp Voltage regulating circuit for x-ray tubes
US3069548A (en) * 1958-12-17 1962-12-18 Machlett Lab Inc Protective circuits for electron tubes
US3075082A (en) * 1959-07-23 1963-01-22 Westinghouse Electric Corp X-ray apparatus
US3169192A (en) * 1960-05-14 1965-02-09 Philips Corp Negative picture radiating apparatus
NL125908C (en) * 1964-12-16 1969-02-17 Nederlandsche Roentgen-Apparatenfabriek Evershedenraf Nv device for taking roentgen photos
DE2129211C2 (en) * 1971-06-12 1982-09-23 Fritz Hofmann GmbH für Elektrotechnik, 8000 München Diagnostic X=ray appts. with selector - setting rate of tube current and rate of rise of tube voltage
US4638500A (en) * 1974-10-07 1987-01-20 U.S. Philips Corporation Method of determining voltage and current for a given operating period of an X-ray source

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550870C (en) * 1929-10-06 1932-05-21 C H F Mueller Akt Ges Device for generating detailed X-ray fluoroscopic images
NL34158C (en) * 1932-01-28 1934-11-15 Philips Nv method and apparatus for taking X-ray images
US2319322A (en) * 1938-02-26 1943-05-18 Hefel Karl Control means for x-ray tubes
US2379125A (en) * 1942-07-04 1945-06-26 Westinghouse Electric Corp X-ray tube protective system
NL72521C (en) * 1948-09-30 1953-06-15 Philips Nv device for making X-ray images
US2667587A (en) * 1950-12-15 1954-01-26 Hartford Nat Bank & Trust Co Protecting device for x-ray apparatus
US2681417A (en) * 1951-07-21 1954-06-15 Picker X Ray Corp Protective circuit for photoelectric tubes

Also Published As

Publication number Publication date
DE1075229B (en) 1960-02-11
GB840780A (en) 1960-07-13
US2936376A (en) 1960-05-10
NL92458C (en) 1959-10-15

Similar Documents

Publication Publication Date Title
FR1185535A (en) Chi ray photography facilities
FR1105733A (en) Two-circulation nuclear reactor
AT246553B (en) Self-developing camera for film associations
CH429439A (en) Photographic equipment for x-rays
FR1161450A (en) Device for winding up square mesh
FR1195082A (en) Radiological examination facility
FR1161830A (en) Panoramic cinematograph
FR1130526A (en) Improvements to radiological installations
FR1194904A (en) projection screen for cinematographic shooting installations
FR1119525A (en) X-ray film cassette
FR1149833A (en) intensifying screen for raidographies
FR1155987A (en) Window enhancements for motion picture projection devices
FR1186459A (en) Installation for panoramic photography
FR65543E (en) Improvements to cinema projection facilities
FR1102990A (en) Improvements to cinema projection facilities
FR1150514A (en) Improvements to reproduction devices for photography and analog applications
AT198125B (en) Exposure control device for photographic equipment
FR1169215A (en) Rangefinder for photography
ES55394Y (en) Screen with photographic transparencies
FR1176764A (en) Slide film editing device
FR1321548A (en) Further development of photographic film reel feeders
CA510966A (en) Film guide structure for photographic cameras
CA532548A (en) Installations for motion-picture projection
BE540006A (en) IMPROVEMENTS TO PHOTOGRAPHIC DEVICES.
FR1118745A (en) secondary ray screen