Journal of the Franklin InstituteFranklin Institute, 1853 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Page 58
... give the commissioners notice to that effect ; the application is then to be advertised , and parties desirous of opposing the grant are , within such time as the commissioners shall appoint , to leave with the commissioners notice in ...
... give the commissioners notice to that effect ; the application is then to be advertised , and parties desirous of opposing the grant are , within such time as the commissioners shall appoint , to leave with the commissioners notice in ...
Page 85
... give and grant unto me , the said Joseph Harrison , her especial license , & c . , & c . Marine Boiler . - Chapter the first . Figures No. 1 , 2 , 3 , and 4 , sheet VOL . XXV . THIRD SERIES . - No . 2. - FEBRUARY , 1853 . 8 No. 1 , show ...
... give and grant unto me , the said Joseph Harrison , her especial license , & c . , & c . Marine Boiler . - Chapter the first . Figures No. 1 , 2 , 3 , and 4 , sheet VOL . XXV . THIRD SERIES . - No . 2. - FEBRUARY , 1853 . 8 No. 1 , show ...
Page 101
... give very little trouble in their maintenance and repair . Experience seems to give the superiority to the wooden wheels , of which there are many kinds in use . A spring sometimes breaks , and a tyre occasionally fails , in which case ...
... give very little trouble in their maintenance and repair . Experience seems to give the superiority to the wooden wheels , of which there are many kinds in use . A spring sometimes breaks , and a tyre occasionally fails , in which case ...
Page 103
... give much trouble . The most defective part of the wagon is , however , the mode of coupling . This is of the rudest kind , and it is matter of surprise that a vigorous and combined effort has not been made by the railway interest to ...
... give much trouble . The most defective part of the wagon is , however , the mode of coupling . This is of the rudest kind , and it is matter of surprise that a vigorous and combined effort has not been made by the railway interest to ...
Page 120
... give Making the total expense of iron retorts , 4270 10 0 £ 5387 10 0 First cost of 20 beds of brick retorts : - Bricks , clay , and labor , for arches , Iron for front plates and brick stays , 21 tons , at £ 6 , Pattern and other ...
... give Making the total expense of iron retorts , 4270 10 0 £ 5387 10 0 First cost of 20 beds of brick retorts : - Bricks , clay , and labor , for arches , Iron for front plates and brick stays , 21 tons , at £ 6 , Pattern and other ...
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acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber claim coal colors combination condensation connexion construction cutter cylinder diameter effect engine equivalent evaporated experiments feet fire box flues frame Franklin Institute furnace fusel oil gases heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery magnesia manner manufacture Mean effective pressure means mechanical metal miles minute mode motion mould nitric acid obtained operation oxide pass patent Pennsylvania Philadelphia pipe piston pitch placed plate portion pounds present pressure produced proportion purpose quantity railway rollers screw shaft side silica slide speed spring square inch steam Stove stroke substantially as described temperature tion train tubes valve vertical vessel weight wheel wrought iron York