Guiding trough for optical fibers
Description
FIG. 1 is a left side, top and front perspective view of a guiding trough for optical fibers showing my new design;
FIG. 2 is a front elevational view thereof, the rear elevational view thereof being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof, the left side elevational view thereof being a mirror image;
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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D252874 | September 11, 1979 | Neff |
D289633 | May 5, 1987 | Bramwell |
3401721 | September 1968 | George |
3485937 | December 1969 | Caveney |
3840140 | October 1974 | Tisbo |
4163572 | August 7, 1979 | Benscoter |
4349220 | September 14, 1982 | Carroll et al. |
0012268 | June 1903 | ATX |
2365902 | April 1978 | FRX |
- Ditel UPL-1000/UPT-1000/Corner Cable Guides Brochure, .COPYRGT.1986. Tyton, Product Data Bulletin, The Lightguide System. Panduit Corp., Product Bulletin E-FOA-1, Fiber Optic Cable Accessories.
Patent History
Patent number: D322596
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Dec 24, 1991
Inventor: Roy Henneberger (Eagan, MN)
Primary Examiner: Susan J. Lucas
Assistant Examiner: J. Sincavage
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 7/387,645
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Dec 24, 1991
Inventor: Roy Henneberger (Eagan, MN)
Primary Examiner: Susan J. Lucas
Assistant Examiner: J. Sincavage
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 7/387,645
Classifications
Current U.S. Class:
Conduit, Duct Or Channel (D13/155)