๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The sawyer electric light


Publisher
Elsevier Science
Year
1880
Tongue
English
Weight
336 KB
Volume
110
Category
Article
ISSN
0016-0032

No coin nor oath required. For personal study only.

โœฆ Synopsis


A public exhibition of tile Sawyer electric light was given at tlle Hall of the Franklin Institute on Tuesday evening, Nov. 9th, under the auspices of the company, at which Mr. W. P. Tatham was invited to ~)reside. Mr. Sawyer, though present, was too unwell to address the :audience and was obliged to leave befbre the close of the meeting. Ill his absence, 5~[r. Hafthy said that the lamps would have to speak for themselves, and showed how they could be turned up or down and regulated to ally desired illuminating power by the turning of a switch. He said that Mr. Sawyer and the capitalists connected with him proposed to submit these lamps


๐Ÿ“œ SIMILAR VOLUMES


cover
โœ Seamus Heaney ๐Ÿ“‚ Fiction ๐Ÿ› Farrar, Straus and Giroux ๐ŸŒ en-US โš– 36 KB ๐Ÿ‘ 2 views

**A powerful new collection by the bestselling translator of _Beowulf_.** _In the finland of perch, the fenland of alder, on air_ _That is water, on carpets of Bann stream, on hold_ _In the everything flows and steady go of the world._ --from "Perch" Seamus Heaney's new collection travel

The electric light apparatus
๐Ÿ“‚ Article ๐Ÿ“… 1877 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 47 KB
Hygiene of the electric light
โœ C. ๐Ÿ“‚ Article ๐Ÿ“… 1880 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 58 KB

Wollaston Prize.--Ti~e London Geological Society has awarded its great Wollaston Inedal to M. Daubr6e, director of the school of mines, fbr his researches upon the artificial constitution of the materials found in aerolites and in the lavas ejected from volcanoes.--Cbrou. Indus,. C. Magnetic Rotat

Jamin electric light
๐Ÿ“‚ Article ๐Ÿ“… 1879 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 111 KB
Werdermann's electric light
๐Ÿ“‚ Article ๐Ÿ“… 1879 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 60 KB

IVe~'dermann's Electric Light. [Jour. Frank. Inst, Chanoit l~iIter.--A metallic reservoir is supplied by a pipe entering at the bottom. The water is forced by the pressure of a hydrant, or of a head, upward through the filtering bed, compressing the air Deft)re it, and thus becoming thoroughly aera

Edison's electric light
๐Ÿ“‚ Article ๐Ÿ“… 1879 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 59 KB