Search Results for: Artificial respiration apparatus
by double-bond shift (class / ) by dehydrogenation (class / ) aromatic compound synthesis (class / ) with measuring, sensing, testing, or synthesis operation control responsive to diverse condition (class / ) exploiting or conserving heat of quenching, reaction, or regeneration (class / ) using apparatus
(class / ) using apparatus of recited composition (class / ) by displacement of hydrocarbon radical by hydrocarbon molecule (class / ) from nonhydrocarbon feed (class / ) by alkyl transfer, e.g., disproportionation, etc. (class / ) by c content reduction, e.g., cracking, etc....
https://patents.justia.com/patents-by-us-classification/585
for fluid suspended particles (class / ) flying height testers (class / ) surface standard (class / ) sample, specimen, or standard holder or support (e.g., plates or slides) (class / ) cotton graders (class / ) fluid containers (e.g., cells or cuvettes) (class / ) fiducial instruments (class / ) artificial
properties of material when it is stressed, e.g., by photoelastic stress analysis using infra-red, visible light, ultra-violet (go l / ) (class / ) investigating or analyzing materials by the use of optical means, i.e., using infra-red, visible, or ultra-violet light (go n / ) (class / ) arrangements, or apparatus...
https://patents.justia.com/patents-by-us-classification/356