High Pressure Turbine Sets Record Size in Coal Mine Motor
The article notes a coal mine steam turbine in Caecho Slovakia rated at 450 to 1750 lb, aiming for 26 000 fap at 300 rpm. It mentions Sir William Crookes and Moissan claiming tiny diamonds, while Sir Charles Parsons reports twenty years and £20,000 spent without success, and that his attempts yielded real diamonds.
MENTIONED IN THIS ARTICLE
Caecho
Slovakia
Willam Crookes
Moissau
Charles Parsons
Royal Microscopic
von Stuston
Doan's Backache Kidney Pills Ad
A vintage appeal warns kidney trouble can progress if untreated urging quick action. Read testimonials from J W Yardy and Mrs Yardy on backache and kidney relief with Doan's Backache Kidney Pills sold at chemists and stores, 2/9 a bottle, mailed from Foster McClellan Co Sydney.
MENTIONED IN THIS ARTICLE
J. W. Yardy
Cowper Street
Gloucester
Yong T
Down
Talways
Lioat
Foster-McClellan
Mamiltlon Strew
Sydney
Doan
Bonding of Tubes for Cell and Spiral Forms
The United States Bureau of Standards fills tubes with a material to prevent deformation during forming into cells and spirals. The cores maintain shape and are easily removed after bending. The process uses solid cores and a cooling or immersion step with a water date and a chemical mixture to create ice-like cores before forming.
MENTIONED IN THIS ARTICLE
United States Bureau of Standards
Skins and Oils Standards Mentioned in Industrial Text
A fragment mentions extending an oil for porpoise skins and leather finishing. It notes annual treatment, skin coatings for gloves and upholstery, and the use of oils for tanning. Text hints at stability issues and multiple leather products, including heavy hides.
Sunlight's Effect on Men in London Hospital Study
A British surgeon notes a trial where sunlight exposure improved oral performance in men. In a London hospital, a control group not receiving sunlight showed lower results on a series of tests. The study suggests sunlight may enhance certain cognitive or physiological functions.
MENTIONED IN THIS ARTICLE
She Henry Dative
Senay
Ebilirem
Ege Trenton
London
Also Mentioned on This Page
Ecience Notes
Snell
Mitchell’s
Homer
Chevrolet
J. Grahame
J. Lynch Krambach
Donpgee Brothers Motor Car
Dodge Brothers
Castlereagh Streat, Ryoney
Mitchell & Co. Ltd
Ondiusry Goffen
Mitchell
Italy
Chamber
Senate
Arden Street
R.A.C.A
Willys-Knight
Ite
Knight
England
W. A. Harris Motor and Engineering Supply
Overland
Wilys-Knight
Fiat Cars
California
Hudson and Essex
Australia
Ike
Figures
Dogo
Apo Ee
Government Savings Bank
Vera Trenbath
Copeland North Agency
H. W. Taylor
Srewea Oy
Linmaine Brewery
Tooth & Co, Limited
Castlemainy
Newcastle
Mark Twain
Austral
Commonwealth
Bank «Austes
Attorney-General
N.S.W
Meadowbank
Art Union
Otiakata
Thekate
Tiakate
Meadow- Bank Art Union
Sirius House
Macquarie Street
Nsw
Jopgee Brothers
Dodge Brothers Inc
Detroit
Separa
Alfa-Laval
L.E.G
This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!