The Franklin Journal, and American Mechanics' Magazine1848 |
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Seite 29
... roller strap , rollers , clasp , and guard , to be applied to the tongues and shafts of carriages , to produce a propor- tionate bearing , as described . " 15. For an Improvement in the Mode of Heating Rooms ; John H. B. Latrobe ...
... roller strap , rollers , clasp , and guard , to be applied to the tongues and shafts of carriages , to produce a propor- tionate bearing , as described . " 15. For an Improvement in the Mode of Heating Rooms ; John H. B. Latrobe ...
Seite 30
... roller , in the manner described ; the said plate sliding in grooves in the outside plates of the frame , by which it is steadied and directed . " Secondly , I claim constructing the rollers , as described , so that the top roller ...
... roller , in the manner described ; the said plate sliding in grooves in the outside plates of the frame , by which it is steadied and directed . " Secondly , I claim constructing the rollers , as described , so that the top roller ...
Seite 32
... rollers or wheels , the axles of which are hung in vibrating frames , each connected by a stirrup with a screw that is tapped , through an arber that turns in standards , so that by the turning of the screws the rollers can be elevated ...
... rollers or wheels , the axles of which are hung in vibrating frames , each connected by a stirrup with a screw that is tapped , through an arber that turns in standards , so that by the turning of the screws the rollers can be elevated ...
Seite 38
... roller ; said bar , to which the presser is attached , and into which said arms are inserted , being caused to move ... roller is stationary , and during the raising of the presser the feed roller is in action . I do not intend to claim ...
... roller ; said bar , to which the presser is attached , and into which said arms are inserted , being caused to move ... roller is stationary , and during the raising of the presser the feed roller is in action . I do not intend to claim ...
Seite 39
... roller simultaneously , and for bring- ing down the presser at the moment the feed , or reaching arm , slides loosely over the teeth of the rag wheel . Second . Constructing the feed roller with curved teeth , in the man- ner and for ...
... roller simultaneously , and for bring- ing down the presser at the moment the feed , or reaching arm , slides loosely over the teeth of the rag wheel . Second . Constructing the feed roller with curved teeth , in the man- ner and for ...
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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