The Franklin Journal, and American Mechanics' Magazine1848 |
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Ergebnisse 1-5 von 72
Seite 25
... sliding block , through which the yoke passes , and which moves on the beam . The second is limited to the use of a movable regulator , attached , by a bolt , on the top of the yoke , and in combi- nation there with a gauge to be placed ...
... sliding block , through which the yoke passes , and which moves on the beam . The second is limited to the use of a movable regulator , attached , by a bolt , on the top of the yoke , and in combi- nation there with a gauge to be placed ...
Seite 28
... sliding die - holder ; the whole being made to operate substantially as described . " 10. For an Improvement in the Self - setting Tail - block for Saw Mills ; Horace Merrell , Wheatland , Monroe county , New York , Septem- ber 3 ...
... sliding die - holder ; the whole being made to operate substantially as described . " 10. For an Improvement in the Self - setting Tail - block for Saw Mills ; Horace Merrell , Wheatland , Monroe county , New York , Septem- ber 3 ...
Seite 30
... sliding gate , front block attached thereto in a stationary manner , and top 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 ...
... sliding gate , front block attached thereto in a stationary manner , and top 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 ...
Seite 32
... sliding box , in combination with the spring piece , for the purpose of tightening the stitch as the needle is retracted , as described . " I claim the holding of the cloth to be sewn by the use of a baster- plate , furnished with ...
... sliding box , in combination with the spring piece , for the purpose of tightening the stitch as the needle is retracted , as described . " I claim the holding of the cloth to be sewn by the use of a baster- plate , furnished with ...
Seite 38
... sliding frame containing the bearings of the feed roller ; said bar , to which the presser is attached , and into which said arms are inserted , being caused to move in the arc of a circle , by means of a rod , or sweep , attached to it ...
... sliding frame containing the bearings of the feed roller ; said bar , to which the presser is attached , and into which said arms are inserted , being caused to move in the arc of a circle , by means of a rod , or sweep , attached to it ...
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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