Search Results for: Scintigraphic apparatus
july , u.s. patent improvement in electric telegraph for transmitting musical tones, issued july , u.s. patent automatic circuit-breakers for electro-harmonic telegraphs, filed jan , , issued feb , u.s. patent electro-harmonic telegraph, filed jan , , issued feb , u.s. patent telephonic telegraph apparatus
, filed jan , , issued april , u.s. patent electro-harmonic telegraph, filed jan , , issued jan , u.s. patent art of telegraphy, issued july (writing telegraph or telautograph) u.s. patent telautograph, issued july u.s. patent telautograph, issued october u.s. patent art of and apparatus for telautographic...
https://en.wikipedia.org/wiki/Elisha_Gray
helensburgh heroes web site the recovered images: swt - th september – "stookie bill" "electron camera shoots television images" popular mechanics, june "london station to serve ten million people" popular mechanics, june "television for millions" popular mechanics, september patents television apparatus
, us patent, filed . method of and means for transmitting signals , us patent for baird's "noctovision" infrared television system, filed . television apparatus and the like , us patent for baird's colour television system, filed (in uk, ).n] u.s. patent ( pdf ) credits new world encyclopedia writers...
https://www.newworldencyclopedia.org/entry/John_Logie_Baird
this effect, from sutton, was published in the argus on december . [ ] photography[ edit ] in the s sutton also devised a colour photography process but, although examples of this work exist, he did not commercialize it. [ ] : – television[ edit ] in , sutton designed, but did not construct, an apparatus
"description of vacuum apparatus" (pdf). review dec . archived from the original (pdf) on january . retrieved january . ^ a b "henry sutton" . ieee global history network. may . ^ moyal, ann, "invention and innovation in australia: the historian's lens", prometheus, vol. , no. , (june ), pp. - ; p. ....
https://en.wikipedia.org/wiki/Henry_Sutton_(inventor)
household food products. let export solutions evaluate your current practices, so we can help you find cheaper, better and faster ways to achieve compliance. singapore's principal exports are petroleum products, food/beverages, chemicals, textile/garments, electronic components, telecommunication apparatus
*separate requirements apply to the transshipment of fresh eggs. singapore's principal exports are petroleum products, food/beverages, chemicals, textile/garments, electronic components, telecommunication apparatus, and transport equipment. the ports of dili are the entry point for most imports coming...
http://vcly.chesterbennington.de/singapore-food-exports.html