allen valve
81Metropolis Group — s Logo Metropolis Group is a music production and entertainment industry company established in 1989 by Gary Langan, Carey Taylor and Karin Clayton. It is located in The Power House, a Grade II listed building, at 70 Chiswick High Road in… …
82Napier Sabre — Sabre Napier Sabre cutaway at the London Science Museum. Type Liquid cooled H 24 …
83List of Duke University people — This list of Duke University people includes alumni, faculty, presidents, and major philanthropists of Duke University, which includes three undergraduate and ten graduate schools. The undergraduate schools include Trinity College of Arts and… …
84Arnold Schwarzenegger — Schwarzenegger in January 2010 …
85Hot air balloon — This article is about hot air balloons themselves. For the associated activity, see hot air ballooning. For the rock opera, see Hot Air Balloon (rock opera). For the song, see Hot Air Balloon (song). Hot air balloon in flight …
86Timeline of diving technology — This is a timeline of underwater technology. The entries marked ## are about decompression tables.[1] Contents 1 Pre industrial 2 19th century 2.1 Rebreathers appear …
87Engine knocking — Pinging redirects here. For other uses, see Ping (disambiguation). Knocking (also called knock, detonation, spark knock, pinging or pinking) in spark ignition internal combustion engines occurs when combustion of the air/fuel mixture in the… …
88Electronic Arts — EA redirects here. For other uses, see EA (disambiguation). Electronic Arts, Inc. Type …
89M1918 Browning Automatic Rifle — Not to be confused with Browning BAR. Rifle, Caliber .30, Automatic, Browning, M1918 The M1918A2 BAR Type …
90Railway brake — A traditional clasp brake: the brake shoe (brown) bears on the surface (tyre) of the wheel (red), and is operated by the levers (grey) on the left …
