The Franklin Journal, and American Mechanics' Magazine1848 |
Im Buch
Ergebnisse 1-5 von 100
Seite 11
... length , or the distance between Cincinnati and Baltimore more than twelve miles . The distance from Cincinnati to Baltimore on the southern line through Ohio , by the mouth of Fishing creek , may be stated at 600 miles , and to New ...
... length , or the distance between Cincinnati and Baltimore more than twelve miles . The distance from Cincinnati to Baltimore on the southern line through Ohio , by the mouth of Fishing creek , may be stated at 600 miles , and to New ...
Seite 31
... length of the arm as its radius . When the thread is carried through the cloth , which may be done to the distance of about three - fourths of an inch , the thread will be stretched above the curved needle , something in the manner of a ...
... length of the arm as its radius . When the thread is carried through the cloth , which may be done to the distance of about three - fourths of an inch , the thread will be stretched above the curved needle , something in the manner of a ...
Seite 45
... length of the sheets to be ruled , said length being taken in the direction in which the sheets . move , and said edges of said cylinders being in , or about in , a hori- zontal plane , and so that the cylinder B shall have a velocity ...
... length of the sheets to be ruled , said length being taken in the direction in which the sheets . move , and said edges of said cylinders being in , or about in , a hori- zontal plane , and so that the cylinder B shall have a velocity ...
Seite 61
... length , weight , and quality of steel , arise from the tempering alone ; for if the metal be heated in a furnace , or coal fire , one par 1of the bar may be in contact with glowing coal , another part in flame , a third in heated air ...
... length , weight , and quality of steel , arise from the tempering alone ; for if the metal be heated in a furnace , or coal fire , one par 1of the bar may be in contact with glowing coal , another part in flame , a third in heated air ...
Seite 67
... length of stroke ; under the instrument is fixed a friction - wheel , composed of a mixture of zinc and lead , with grooves on its edge ; into these are fitted two springs attached to the lever , and two others of the same kind fixed ...
... length of stroke ; under the instrument is fixed a friction - wheel , composed of a mixture of zinc and lead , with grooves on its edge ; into these are fitted two springs attached to the lever , and two others of the same kind fixed ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
acid acrolein action apparatus applied arranged atmospheric attached boiler braces bridge carriage cast iron chamber claim Claim."What coal combination connected connexion constructed copper cutters cylinder deposited desire to secure diameter dilatation discharge draw rollers effect elastic force engine experiments feet flue frame FRANKLIN INSTITUTE frustrum furnace glass gutta percha heat Improvement inches invention consists length letters patent lever lode machine magnet manner described manufacture means ment mercury metal method miles mode motion operation oven oxide pass patentee says Pennsylvania Philadelphia piece piezometer pipe piston placed plate Premium present pressure produced pump purpose quantity railroad railway road rollers salt screw secure by letters shaft side sliding spring steam stove substance substantially as described sulphuric sulphuric acid surface temperature thermometer tion tube U. S. Patent Office upper valve vapor vertical vessel weight wheel whole wire York