Repertory of Arts, Manufactures, and Agriculture: Consisting of Original Communications, Specifications of Patent Inventions ..., Band 3G. and T. Wilkie, 1844 |
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Seite 191
... February 21 , 1844 .— ( Six months . ) ROBERT RETTIE , of Gourock , Scotland , Civil Engi- neer , for Improvements in gridirons , frying - pans , and other cooking utensils and heating apparatus . - Sealed February 24 , 1844 .— ( Six ...
... February 21 , 1844 .— ( Six months . ) ROBERT RETTIE , of Gourock , Scotland , Civil Engi- neer , for Improvements in gridirons , frying - pans , and other cooking utensils and heating apparatus . - Sealed February 24 , 1844 .— ( Six ...
Seite 192
... February 24 , 1844 .- ( Six months . ) GASPARE CONTI , of James - street , Buckingham - gate , Gentleman , for Improvements in hydraulic machinery to be used as a motive power . - Sealed February 24 , 1844.- ( Six months . ) JOHN AITKEN ...
... February 24 , 1844 .- ( Six months . ) GASPARE CONTI , of James - street , Buckingham - gate , Gentleman , for Improvements in hydraulic machinery to be used as a motive power . - Sealed February 24 , 1844.- ( Six months . ) JOHN AITKEN ...
Seite 281
... February 24 , 1844 . WILLIAM FLETCHER . Specification of the Patent granted to MARK FREEMAN , of in Securing Corks in the Mouths of Bottles . 281.
... February 24 , 1844 . WILLIAM FLETCHER . Specification of the Patent granted to MARK FREEMAN , of in Securing Corks in the Mouths of Bottles . 281.
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annealing apparatus applied arrangement axis bars calotype capstan cards carriage claim colour combined construction County of Middlesex cylinder described the nature drawing employed Engineer ENGRAVING Enrolled fabrics Fahrenheit fatty or oily February 24 fibrous figures flyer frame Gentleman glass guard plate heat hollow screw plug improvements in machinery india rubber invention consists invention relates iron Learned Friend letters patent machine magnesia mandril manner manufacture material means metal Middlesex mode months mould nitrous nitrous acid November 25 obtained oily bodies operation palm oil passing Patent for Improvements Patent granted pipe piston placed plaintiff plane presents produced pump punches purpose quantity Rubery screw threads Sealed shaft sheet shewn shown side sieves solution specification spindle steam stearic acid substance suitable sulphuric acid surface tallow thereof threads tion top-tips tubes understood upper valve vessel wheels WILLIAM witness whereof workman yarn