EDISON LABORATORY Edison National Historic Site West Orange, New Jersey Volume 1

| Kategorie: Kniha  | Tento dokument chci!

Vydal: Neurčeno

Strana 222 z 336

Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.

Jak získat tento dokument?






Poznámky redaktora
616 Fessenden, 'The Inventions Reginald Fessenden," Radio News (August 1925), 237, 817 Laverty correspondence Historian’s Notes 68, 90, and 95, annotation figure 29.Table Testing. Use EDIS 2872 and EDIS collection reproduce.616 This table contains the racks test tubes which contained solutions analyzed, the stands and bunsen burners heat solutions, and the equipment measure capacity, specific gravity and acidity. Use EDIS 3401 and EDIS 3402. Use EDIS 29218. this time much his work was related the storage battery project and examined and analyzed the electrolytic solution used experimental and production batteries. 206 . 618 Requests for tests Storage Battery folders found 1911 and 1912.619 Object and Location Evidence Recommendation Table 1 LAB TABLE with RACK (in place) Figure 29. STANDS (on table) Standard laboratory equipment. ranged from making tests experimental solutions to find their chemical compositions analyzing samples ore. Testing and analysis was important part the work the chemical laboratory. Ignatius Goldstein was charge this table. BUNSEN BURNERS, (on table) Standard laboratory equipment. Use EDIS 7851 and EDIS 7853.617 was Edison’s analytical chemist during this period. early 1888 Reginald Fessenden found that good deal analytical work" was carried out in Building 2. TEST TUBE RACKS, (on table) Used for testing. EDIS collection. HYDROMETERS, (on table) Used for testing. TROEMNER BALANCE (on table) Used for testing. Use EDIS 6805. MORTAR and PESTLE (on table) Figure 29. mixed shellac and other chemicals for Edison 1910 as part the phonograph record experiments. Use EDIS 380. 819 Edison note, April 27, 1910, Notebook N-09-04-20.618 also made special solutions order