… In the platinum deposition process, a compound of platinum chloride is brushed on to the glass, which is then heated … not framed, bearing printed illustrations on one surface, provided they retain the essential character of mirrors. …
… of a diameter not usually exceeding 80 cm. This sphere is divided into three or four parts which are in turn cut into … of round or rectangular (including square) flat glass to provide space for the clock or watch hands. In …
… Guaxima, Aramina or Malva roxa (Brazil), Caesarweed (Florida). (7) Crotalaria juncea , known as Indian, Sunn, … Bombay or Benares hemp, or as Julburpur jute. (8) Sida , mainly known as Escobilla, Malvaisco, Queensland hemp …
… cold drawing or rolling to obtain products having a reduced outside diameter or wall thickness and tighter size tolerances. … Tubes, pipes and hollow profiles made up into specific identifiable articles, e.g., those prepared for use in …
… means the following : (1) polishing discs made from metal carbides, steel, soft metal, wood, felt, textile material or … on a wall or on another machine, and are thus usually provided with a base plate, mounting frame, stand, etc. The …
… an electric motor. Seconds‑indicating secondary clocks are provided with centre‑seconds hands in addition to the hour … must have a special device emitting impulses each second, besides the minutes contact. It should, however, be noted …
