The daily national Whig. [volume] (Washington, D.C.) 1847-1849, 1849-04-21

piece o. on the back Of The drawer as herein dos
/ ciibed. f4
} TnrarEn, Linis Brisaia, M Y.,improved pis-
ton Ring; and method OF deriving motion thei efrom
in Rotary Engines. Patented April II, lSia-
| What cllim as new and useful and for which I
desire Letters Patent, is "the movable ring with
coes or teeth onts under snrisce OF sides and stih
the incline q wedge gissons on its upper suriace,
and moving In the Inside Of The cnveting or chamber
of the circular ring 4, described, and foE the pur-
pose set forth. 4&k48 R4 ftT%
r. PaossEa, Nelc York city ". " Improved Tool
for attaching tubes TO boilers. Patented April II,
What claim as my Invention and desire to ne
cure by ictttis Patent, Is The combination Of the
guide ring having mortiscs therein with the serinen
1 tai expanders and conlcal pyramidcal mandrel,
constructed and operating substantially as herein
described.
/ 9 claim as separate and component parts Of the
same the double projections on the seginens, hav-
ing hollow between them TO be placed opposite 10
/ the tube sheet, while the lube is being expanded
| within il.
| 3. claim the guide ring and the mor,iees In the
same, together with the projections on the segmens
10 fiji into them, do NOT, however, confne myself
TO any specific number Of seements form Of projec-
ring or portion Of the moriise guide ring itse which
may be placed inside The tube, If required
M. App p.. cpisrs AZ i i%Brovemen. in
| What claim my invention and desire to Sc
cure by Letters Patent is The mode Of COMPRISING
the brick, and Withdrawing the same from the mould
/
shift F, and oblong plate r, whore end is inserted
In the same, forming cam mutton somewhat SINH
lar 10 iogele joint, and langIntisi cogs or cars H.
| connected together by bolt or pin p, and curved
cogs M forming, with the movement above men,
| toned duplex motion, IN combination with the
radia hand evcr or bur, and foot bar O, by Which
the operator is enabled 10 exert the power Of his
hands and feet as herein set forth whether the parts
| above mentioned be combined with the pstons and
other necessary parts, and constructed substantially
ns those described in the specification or any other
i aub lOnOn rpsnifa
are produced
i A. oImsrEAp, Eas.on, Penn, Improvement in
/ Gulvanic Batteries. Patented April IL, l9io
/ What claim as my invention ana desire 10 secure
/ by Letters Patent, Is constructing the battery with
perforated rings or bars through which are inserted
tubular Or s9d pins Or aes q zinc and copper Or
pose herein set FORTH for producing voltaic ellclI
4 city foI medicinal and other purposes.
f. r. STARR .Nsr York city, NJ r., improve
monis in the divisions between the tubes OF flexible
bouts. Patented April IL, la49.
| What claim as new and of my own invention
and sire TO secure by Letters Patent, lie making
the interior divisions %. b, &c q which TO GER
tain extent conne the webs or wafer proof materials
forming the outer and inner surfaces Of the boat of
some elastic substances, ouch as sheet India rubber
10 allow OF the expansion Of the air contained in the
i compartments whenever the same shall occur from
i The exposure of the boat 10 higher temperature
than IL was in AT the time OF lis Initiation.
II. +. BniGos PoughlesPsie N, ", Improvement
i in Shoulder Braces, Patented April II, l649.
What clam as my inveniinn and desire TO secure
by Letters Patent Is the back slap A A, attached
4 10 The shoulder straps b, 10 form coniinu.
Gus band TO The posieror loops q G, TO which the
dress Of the wearer il suspended behind and the
connection thereto of the postcrior piece H. Of the
laernnl pieces ID d. and Of The anterior pieces C G
which terminate at the loops J, the specification
of the whole being that Of suspender. combining
spinal and shoulder brace, complete In oil s parts
as herein set forth.
i L. G. ALLEN, Boston, Mass, improvement In
Planning Machines. Patented April II, lS49
II What claim as Of my invention and which de-
sire TO secure by Letters Patent is .} gsaa,ass
4 l. The combination Of the n0n-elaetic mouth
piece W with the upper feed roller II g. Il being at
tached 10 the frame in which they are mounted and
by which its position Ii governed that II accom-
J modaes itself 10 the surface and thickness Of the
first shaving cut of the board substantially In the
manner herein set forth. .sG M
! 2. claim tho combination Of the series of sta
tonary p4 mes NJ with the bed b, composed of utter
nate uGyieding anii-irction rollers o. and fiat cross
bars q the axes Of the rollers being In the same
vertical plane with the edges Of the irons so that
their periphery may afford support 10 one
side of the board directly opposite 10 The point al
which the iron is cutting The Other, whereby the
surface Of the board, especially when il Is Thin, is
rendered smoother, and its thickness more uniform,
than If II were not thua firmly supported. &;
J. JOHNSON, Wilmington Dsi--lmprovcment In
April IL, l949 F1a
I do not claim to be the original inventor Of an
upright bran-sifterr but what do clam my In
venton, and desire to secure by letters patent Is
: l.. The employment Of the angular rejecting bars
+, formed on portion Of the surface Of the
3 vibrating sitting cylinder F., In combination with
the radnl wings on The surface Of the upper por-
. ton Of the close cylinder, when said cylinder s
composed in part with the brislle or thc,r brushes
said angular retiectors being thus arranged for the
purpose orepeaiDg the reflection Of the bran against
( the radal wings q the cylinder as often as the
revolving cylinder throws against the ribbcl por-
ton of the vibrating cylinder or concaye and thus
deiaehing the flour from The bran before il comes In
contact with The brushes, 70 be driven through the
wire cloth as above described.
!, z. also claim the employment Of the graytnting
hammers or heaters V, for the purpose Of beating
or deuehing The flour from the neshes Of the wire
!, cloth, In combination with the pis,ons r. and cam
wheel Y, springs K, aud reiicnaied cylinder F.,
whether arranged IN the manner described or in any
other mode which is substantially the snmt the
vibrating or flexible cylinder being arranged the
springs *, SO as TO yield 10 the stroke Of the gray
tating hammers and thereby facilitating the dis
charge ofthe flour from The eshes of the wire cloth
screen as described. 9 }NNta Fi
u H. f. IopER, PHILADELPHIA, Penn. arrangement
j Of fues In Marine Boilers Patented April II, l64g
Having thus fully described my improvements
what claim therein ns new, and tor which desire
to secure Letters Patent ia, constructing the boiler
Substantially In the manner above described by the
employment OF a series Of central and side water
tables, forming fluo in which the gases are alter
nately divided and commingled in the manner and
for The purpose set forth.
i j. l.. GATcnEl, Eltion, Md.--Improvement ia
Water Rams. Patented April II, lsa9. Anti-dated
i April 10, l649 aG
i Having thus fully described The nature OF my i'm
| provements in the hydraulic ram, what claim as /
| my invention, and desire to secure by Letters Pa
tent is, the conducting the water from the spring or
fountain head to the ram, through cluster Of small
tubes, (e 81 combined with the pipe A, that forms
the body Of the ram substantially In The manner and
| for the purpose herein set forth.
d. HoTcHKIss e. B. r. MORTON, ,Syraeuss, NJ ",
Improvement in Spectacle Glasses. Patented April
! IT. l649 It
What we claim as our invention and desire to Sc
Ia Att..u rIos fs.r
spectacles In such manner that the upper portion
OF each glass s adapted 10 seeing distant Objects and
the lower portion TO seeing objects the eye, the
two portions being in one piece substantially as
above set forth. 55s, his ltf
H. RaowLEs Washington, d. c., assienor to John
| Levi Improvement In Cutters for Tonguing and
| Growing Patented April IL, l649.
4 hp IF IN fha pharv of