home *** CD-ROM | disk | FTP | other *** search

---

/ Scientific American: The Amateur Scientist / Scientific American - The Amateur Scientist (Tinker's Guild)(2000).iso / amsci01 / tblib / vacuum / fig. 42.jpg

< prev

next >

Joint Photographic Experts Group Image  |  2000-09-11  |  96KB  |  606x962  |  8-bit (256 colors)

Labels: clock | cutaway | desk
OCR: taper pin for to vacuum angular syster ad justment vane liquid air trap Water cooling transparent scale 2.5 mil alum inum vane 32 mil aluminum-wire axle threaded through vane and spot welded mirror mil tungsten-wire susp en sion, free length cm ire eyes for safety copper rods heaters feet of No.28 Chromel wire each insulated Jeads heaters permanent magnet for damping pole pieces iron water jacket straight filament lamp glass scale of inches for plan and Section oW lens cem ented on window aajustment mirrot lenoth leads

---