CH472683A - Sheet film changers, in particular for X-ray recorders - Google Patents
Sheet film changers, in particular for X-ray recordersInfo
- Publication number
- CH472683A CH472683A CH864168A CH864168A CH472683A CH 472683 A CH472683 A CH 472683A CH 864168 A CH864168 A CH 864168A CH 864168 A CH864168 A CH 864168A CH 472683 A CH472683 A CH 472683A
- Authority
- CH
- Switzerland
- Prior art keywords
- sheet film
- ray recorders
- film changers
- changers
- recorders
- Prior art date
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
- G03B42/021—Apparatus for direct X-ray cinematography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radiography Using Non-Light Waves (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1021467A SE300082B (en) | 1967-06-30 | 1967-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH472683A true CH472683A (en) | 1969-05-15 |
Family
ID=20291920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH864168A CH472683A (en) | 1967-06-30 | 1968-06-11 | Sheet film changers, in particular for X-ray recorders |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE716482A (en) |
CH (1) | CH472683A (en) |
FR (1) | FR1571792A (en) |
GB (1) | GB1189914A (en) |
NL (1) | NL6809106A (en) |
SE (1) | SE300082B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355798A (en) * | 1979-09-04 | 1982-10-26 | Cgr Compania Generale De Radiologia | Film feed magazine for equipping a radiographic film changer and a film-changer equipped with said magazine |
US5249789A (en) * | 1990-10-22 | 1993-10-05 | Siemens Aktiengesellschaft | Sheet film magazine for a film changer |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429006A1 (en) * | 1978-06-23 | 1980-01-18 | Radiologie Cie Gle | PRECUT BARE FILM SHEET CHANGER, AND RADIODIAGNOSTIC APPARATUS COMPRISING SUCH A CHANGER |
US5042056A (en) * | 1985-11-15 | 1991-08-20 | Medrad, Inc. | Film changer |
US4782504A (en) * | 1985-11-23 | 1988-11-01 | Medrad, Inc. | Method and apparatus for an improved programmable X-ray film changer |
US5263077A (en) * | 1988-11-15 | 1993-11-16 | Medrad, Inc. | Film changer having film-receiving, nondriven cassette with spiral-shaped guide plate |
US5018182A (en) * | 1988-11-15 | 1991-05-21 | Medrad, Inc. | Film changer having film-receiving, nondriven cassette with spiral-shaped guide plate |
US5145163A (en) * | 1989-11-24 | 1992-09-08 | Medrad, Inc. | Film sheet load magazine |
-
1967
- 1967-06-30 SE SE1021467A patent/SE300082B/xx unknown
-
1968
- 1968-06-06 GB GB2697268A patent/GB1189914A/en not_active Expired
- 1968-06-11 CH CH864168A patent/CH472683A/en not_active IP Right Cessation
- 1968-06-13 BE BE716482D patent/BE716482A/xx unknown
- 1968-06-27 NL NL6809106A patent/NL6809106A/xx unknown
- 1968-06-27 FR FR1571792D patent/FR1571792A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355798A (en) * | 1979-09-04 | 1982-10-26 | Cgr Compania Generale De Radiologia | Film feed magazine for equipping a radiographic film changer and a film-changer equipped with said magazine |
US5249789A (en) * | 1990-10-22 | 1993-10-05 | Siemens Aktiengesellschaft | Sheet film magazine for a film changer |
Also Published As
Publication number | Publication date |
---|---|
FR1571792A (en) | 1969-06-20 |
GB1189914A (en) | 1970-04-29 |
SE300082B (en) | 1968-04-01 |
NL6809106A (en) | 1968-12-31 |
BE716482A (en) | 1968-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |