Phototube having domed mesh with non-uniform apertures

Details Phototube having domed mesh with non-uniform apertures Phototube having domed mesh with non-uniform apertures

1976-02-04

1977-11-29

Segal, Robert

Electric lamp and discharge devices

Geiger-mueller type

313 99, H01J 3900, H01J 3904

Patent

active

040607470

ABSTRACT:
An electron discharge tube comprises a photocathode, a dynode, a mesh having openings of non-uniform sizes on the dynode, and an anode, all in an evacuated tube. The mesh comprises a plurality of spaced first elongated elements of electrically conducting material and a plurality of spaced second elongated elements of electrically conducting material, intersecting to form openings of non-uniform sizes.

REFERENCES:
patent: 2908840 (1959-10-01), Anderson
patent: 3849644 (1974-11-01), Ibaugh

Affiliated with

Also associated with

Rating

Phototube having domed mesh with non-uniform apertures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phototube having domed mesh with non-uniform apertures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phototube having domed mesh with non-uniform apertures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1634689