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Class Information
Number: 600/178
Name: Surgery > Endoscope > Having imaging and illumination means > Light source
Description: Subject matter wherein significance is attributed to the placement or structure of the lighting means in the endoscope structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4782819 |
Optical catheter |
Nov. 8, 1988 |
| 4759347 |
Endoscope apparatus using solid state image pickup device |
Jul. 26, 1988 |
| 4757819 |
Ultrasonic endoscope |
Jul. 19, 1988 |
| 4747660 |
Light transmitter |
May. 31, 1988 |
| 4736734 |
Endoscope with variable illumination angle |
Apr. 12, 1988 |
| 4706657 |
Light quantity adjuster for endoscope apparatus |
Nov. 17, 1987 |
| 4704520 |
Light source device for an endoscope |
Nov. 3, 1987 |
| 4685451 |
Endoscope apparatus using solid state image pickup device |
Aug. 11, 1987 |
| 4653478 |
Endoscope equipment |
Mar. 31, 1987 |
| 4646721 |
Light shielding construction for the forward end of an endoscope |
Mar. 3, 1987 |
| 4646724 |
Endoscopic photographing apparatus |
Mar. 3, 1987 |
| 4628207 |
Special endoscope for visually testing for cracks |
Dec. 9, 1986 |
| 4589723 |
Holographic endoscope |
May. 20, 1986 |
| 4583528 |
Examining device with improved optical coupling between the light source and light conductor |
Apr. 22, 1986 |
| 4580198 |
Illuminator for medical examination telescope |
Apr. 1, 1986 |
| 4576435 |
Endoscope including a reflector related by an inequality for uniform light distribution |
Mar. 18, 1986 |
| 4572164 |
Light source device for endoscope |
Feb. 25, 1986 |
| 4569334 |
Apparatus for restoring the light transmittance of an image-transmitting optical fiber bundle used in a fiber optic endoscope |
Feb. 11, 1986 |
| 4561430 |
Light source for diagnostic test |
Dec. 31, 1985 |
| 4561429 |
Flashlight control apparatus for endoscope |
Dec. 31, 1985 |
| 4550716 |
Liquid supplying device for endoscope |
Nov. 5, 1985 |
| 4524761 |
Endoscope apparatus |
Jun. 25, 1985 |
| 4483585 |
Illuminating device having optical light guide formed as fibre bundle |
Nov. 20, 1984 |
| 4433675 |
Light supply apparatus for endoscope |
Feb. 28, 1984 |
| 4429686 |
Endoscope light supply device |
Feb. 7, 1984 |
| 4411257 |
Inspection endoscope |
Oct. 25, 1983 |
| 4402313 |
Endoscope light source device |
Sep. 6, 1983 |
| 4279246 |
Device for preventing clouding of an observing window |
Jul. 21, 1981 |
| 4273110 |
Ultraviolet endoscope |
Jun. 16, 1981 |
| 4176661 |
Photoendoscope having a distal electronic flash-tube guard |
Dec. 4, 1979 |
| 4110820 |
Spare lamp holding device for a light supply device for endoscope |
Aug. 29, 1978 |
| 4072147 |
Radiation endoscope |
Feb. 7, 1978 |
| 4053756 |
Illumination light-source device for an endoscope or the like |
Oct. 11, 1977 |
| 4025776 |
Door closure for fiber optic light source |
May. 24, 1977 |
| 3945371 |
Apparatus for inspection and sampling in restricted aperture cavities employing fibre optics |
Mar. 23, 1976 |
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