Telescopic sight having an illumination apparatus

Details Telescopic sight having an illumination apparatus Telescopic sight having an illumination apparatus

2008-07-22

2008-07-22

Chambers, Troy (Department: 3641)

Firearms

Implements

Sight devices

C042S122000, C042S132000

Reexamination Certificate

active

07401433

ABSTRACT:
An illumination apparatus for a telescopic sight has a lamp, in particular for a reticle of the telescopic sight. The apparatus comprises a control circuit for supplying the lamp, and an adjustment knob cooperating with the control unit for adjusting the brightness of the lamp. Incremental markings are associated with the adjustment knob. The control unit is provided with first means for scanning the incremental markings when the adjustment knob is operated, second means for generating incremental signals, and third means for generating from the incremental signals a signal for controlling the brightness of the lamp.

REFERENCES:
patent: 2476340 (1949-07-01), Wallhausen
patent: 4822994 (1989-04-01), Johnson et al.
patent: 5140151 (1992-08-01), Weiner et al.
patent: 5283427 (1994-02-01), Phillips et al.
patent: 5434704 (1995-07-01), Connors et al.
patent: 5456035 (1995-10-01), Stiles
patent: 6721095 (2004-04-01), Huber
patent: 2004/0047586 (2004-03-01), Schick et al.
patent: 202 08 819 (2002-11-01), None
patent: 101 36 278 (2003-02-01), None

Affiliated with

Also associated with

Rating

Telescopic sight having an illumination apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Telescopic sight having an illumination apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telescopic sight having an illumination apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2760228