Search Results for: Discharge lamps tubes
(class / ) forming articles by uniting randomly associated particles (class / ) extrusion molding (class / ) injection molding (class / ) reshaping, drawing or stretching (class / ) laser (class / ) plasma (e.g., corona, glow discharge, etc.)
(class / ) hollow- or container-type articles (e.g., vase, pipes, cups, tubes, etc.) (class / ) inorganic material containing articles (e.g., plaster board, ceramic, fiberglass, etc.) (class / ) by polymerizing, cross-linking, or curing (e.g., hardening, etc.)...
https://patents.justia.com/patents-by-us-classification/264