The London Journal of Arts and Sciences, and Repertory of Patent Inventions

24's first sat apparatus application arms ash pit axle boiler bolt carriage chamber city of London cloth coal conj CONJOINED SERIES connected construction cord county of Middlesex crank shaft cylinder December-6 months described diff drawing engine fabric fastened fire-bars fixed flaunch flue formed frame furnace fustian grate groove Halley's Comet heat horizontal inclined plane Indian rubber Inrolment Office intended invention of improvements iron lamp Letters Patent lever lock machine manner manufacturing means ment metal method mode months for inrolment motion mould operation ordinary palm oil Paris passes Patentee piece pinion pins pipe piston placed plate prevent pulleys purpose rails ratchet ratchet wheel ribs roller Rolls Chapel screw Sealed shown in fig side sliding slot sounding body steam strap stud surface tappet tilt hammer tion tube turned upper valve vessel zinc