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• US B522,577 I5
• Filed: 11/11/1974
• Issued: 01/27/1976
• Est. Priority Date: 11/11/1974
• Status: Active Grant

• Current Assignee: N/A
• Original Assignee: N/A
• Time in Patent Office: 442 Days
• CPC Class Codes: G02B 6/24 Coupling light guides
• CPC Class Codes: G02B 6/26 Optical coupling means G02B6/36, G02B6/42 take precedence
• CPC Class Codes: G02B 6/2852 using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
• CPC Class Codes: G02B 6/34 utilising prism or grating G02B6/293 takes precedence
• CPC Class Codes: G02B 6/4259 of the transparent type
• CPC Class Codes: G02B 6/4286 Optical modules with optical power monitoring
• CPC Class Codes: G02B 6/4289 by inducing bending, microbending or macrobending, to the light guide

Claims