The daily national Whig. [volume] (Washington, D.C.) 1847-1849, 1849-03-31


block, by changing the position OF the block, or the
cutter or the range Of motion of the cutter subsian
| tally as described"
| p. s. and w. III. CnApPELL, Baltimore, Md, i'm
proyemeni In Artificial Manures. Patented March
| n, 1919.
"What we claim and desire TO secure by Letters
Patent, Is the residuum from the manuiactoly Of al
and The residuam from the anufactory OF epson
Salts In composition with any or all OF the herein
before described materials for the purpose Of making
the mixture, or modification thereof as herein be-
\ fore described which said composition or mixture is
10 be made In the way OF manner, and Is 10 be used
| rs herein set FORTH"
| d. WOODBURY., Psrkiasriue, Vsrmont improve
nent in Grain Separarors. Patented March e. 1919,
Having explained the nature Of my invention, It's
mode Of construction and operation, do not claim
the endless web elevator (b) In itself new in
ventlon bat claim the projections pins lc) the
said elevator in combination with the rack or stat
| frame Id
also claim the combination Of the crank with the
tooihed roller Ky 10 give the latter traverse or side
10 side MOTION all for the purpose herein described
4 J. L. BuRpIcK Nor,eifh ~ ", improvement in
| Printing Presses. Patented March q, l6a9.
| Having thus fully described the manner In which
I combine and arrange the respective parts Of my
cylinder printing press, and shown the operations
thereof What claim therein new, and desire 10
secure by Letters Patent Ia, first, the manner In
/ which combine the two cylinders In my printing
press, with their respective Platforms one iinmedl
aely above the other under an arrangement such as
Is herin described, by which each Of the cylinders u
made 10 Take impressions from the forms on the
platform, TO which II apperains the lower cylinder
perectlng the sheet which has been printed on one
side by the upper cylinder and forms.
g claim the manner OF advancing the forms and OF
carrying them under the cylinder BY the gearing Of
the ooihed wheels the ends Of said cylnders into
teeth rising up from the edges Of the chase or frame
/ in which the form IL locked up.
II claim The manner set forth OF constructing the
sliding carriages and Of combining them with the
platforms and with the forms sustained thereon, by
| which construction and combination the form from
| which an impression has been taken Is made 10
descend and pass back under the form last elevated
and is itself again elevated and forced forward; the
respective parts of this apparatus being substantially
the same in construction and operation with that
herein described aud represented"
J. J. Couch, Bridgerater Macs, improved ma
chinery for Drilling Rocks. Patented March u,
| 1919.
III claim as my invention the combination Of the
bars a. b. or any equivalent therefor, the frame O.
and its journals and slide boxes ms constructed,
adapted 10 one another, and made 10 operate to-
gether substantially in the manner and for the pnr-
4 pose of supporting the drill and directing it into
another desirable position substantially as specified
~ also claim combination made up Of the fol-
lowing elements, viz
81. Mechanism for throwing or moving the drill
forward and drawing il backwards when II is placed
in such position that II would not be advanced by
the action OF gravity alone as IL has heretofore been
made TO operate, the said mechanism being the crank
shaft, cranks, and connecting rods, directly con
nected with the slide frame w and the supporting
and directing frame CT or any well known equiya-
lent machinery applied to produce similar move
4 mens of the drill
's2 The gripping apparatus, or that by which the
drill rod Is seized clamped the drill frame at th
proper times the same consisting OF the bearings o.
Jaws T. u, the wedge v, lever W, and spring d. aud
Its cross bar o directly over said jaws.
80. The apparatus which causes the jaws TO relax
their hold of The drill and 1t free independent
of the dril frame w, and that Il may be impelled
forwards by its momentum and suffered to reco
without injury TO the rest OF the machinery thu
same consisting Of the block q and Its inclined
spring a., constructed and applied as described II
being expressly understood that lay no claim 10
any combination of machinery arranged as merely
TO lift or draw back drill, and that II may act ol
fall against the substance 10 lie drilled BY the power
Of gravity alone, the invention or inn rovemen'
claimed by Inc being combination Of such mechan
Ism and mechanism for throwing or impelling The
drill independently Of tho power Of gravity, in ordel
that the drill may DO placed and operated 10 any In
| clned position, as well as q vertical position"
II. BusnNELI Hartford, Conn.,. improvement in
| Air-heating Furnaces Patented March 9th, 1919
| "What claim, therefore, as my invention is the
arrangement Of the air-heatng fiues or spaces, in
combination with the ascending and descending
draft herein above described so that the mir to BE-
heated shall enter and come in contact first with the
coolest portion of The ne, and issue from the warm
est into the air chamber"
| GaRNviLLE PARKER, Worcester, Mass, Improved
Canal Steamboat. Patented March ~, l5i9.
/ "Having thus described the construc ton and OPP
Grafton Of my improved steamboat for canal naviga
tion desire il to be understood that do not claim
to be the inventor OF any OF the parts of the same In
| themselves. But what ! do claim IL the combina
i ton of the paddle wheel having inclined buckets,
4 with the wave queller arranged herein described,
in any other substantially similar manner whereby
the boat IL propelled with comparatively little dis
iutbance oil the water. abrasure Of the banks OF
| the cannl from the action OF the wheel.
| J. IvEs, Bristol, Conn, improvement In Spring
Lancets Patented March 9th, la49.
| "What claim as my invention and desire TO
cure by Letters Patent Is causing the point of the
lancen to sweep In an eccentric curve simultaneous
ly with its longitudinal movement In the case, by
the combined action of the fixed stud o, in the
rage and the oblong aperture in the lancet by which
II Is made 10 cut the vein with oblique draw knife
stroke avoiding the tendency TO rebound in cutting
a tough vein or elastic skin, when thrown forward
in straight line Of right angles TO the vain-the
length of the incsion being increased or diminished
by changing the position Of the stud Q, and It's depth
BY turning The graduating screw Of the carriage
as aforesaid"
/ Z. HARMON, C7spslaud Ohio. improvement in
SHADING pictures ey metallic leaves Patented March
"what I claim as my discovery and desire 10 se.
cure by Letters Patent is the shading OF gided pic
lures by metallic leaves and by the process herein
described"
Il s. MAIIERD, Staten Island, ~ y, Improvement
i in Dying. Patented March n, le49.
"What claim as my discovery and desire TO Sc
cure by Letters Patent, is the peculiar compound of
nitrate Of potash nitrate Of soda and muriae Of
SODA WIN the sniphurc acd and colorng matter IN
manner and for the purpose herein described by
Il which make superior and much cheaper dye
than has before been made TO produce such colors
in fabrics when dyed in manner and for the purposes
| herein described and set forth"
J. J. STuRois, City Of NeT York, Improvement In
! Type Casting Machines Patented March "a, lei0.
Having now described my invention and the
i operation Of The same will proceed to state what
claim as my invention II Is The conical plug l.,
| and arrangement Of tho chamber IN which II works
| in combination with the nipple and bath and well
of a.iypc casting machine substantially In the man
and for the purposes herein sci FORTH and also in
| combination with the conical plug l.. claim the
arrangement Of the levers o and y, and cam T,
| substantially in the manner and for the purposes
| herein hct forth"
A. BrssErr, City Of Nen York, Improvement in
Self lighting Lamps Patented March 9th, 1919.
"What claim as my invention and desire 10 &C.
cure by Letters Patent Of the United States Is the
| combination Of shaft acfuated by springs which
may be relieved from confinement and turn The shaft
with the disks and match, so as to bring II In