The daily national Whig. [volume] (Washington, D.C.) 1847-1849, 1849-04-07
LIST OF PATENTs

ISSUED FROM rHR psITEp STATES PATENT OFFICE,
with the claims annexed
tJor The ireek ending AprH 3, ls49)
J, SHAw, ir., Hintiey Ohio improvement In Spec
iacle frames Patented April 3, ls49,
"What claim therein as new, and desire 10 se.
by Letters Patent, 10 combining either one paIr
any desired number of pairs Of glasses or lensea
In one frame, In manner and for the purposes sub
stantiay herein set forth and described thai II
glass or lens be moved, Its mate or the other
member Of the pair, will by means Of the nerlock-
ing Of the teeth of the small wheels sectors gear
ing, or Its eqnivaleR have an equal or simultaneous
motion, and each member Of each pair will Of oil
times be In position corresponding with Its mate !;
and this caim irrespective Of the manner of uniting
the bands which surround the lenses with the con
Meeting arms, or the means of combining the clutch
bar with the clutch arms, not intending BY this
Der Of paris or material, but to vary them as may
deem expedient, while obtain the same ends by
means substantially the same.
II also claim that part Of the apparatus which Ihave
named the clutch arm, composed Of slider socket
and slider, constructed and combined with each other
In manner and for the purposes substantially herein
set forth and described, whether such clutch arms
used In combination with the other parts Of the
spectacles herein described, or with parts Of specta
Giles Of any other description, and this claim ire
speciye Of the eye formed on the end of the clutch
arm. Or the manner or means by which they may be
combined win snec'acles not lnlendlpg to limit
named, or material, but to vary them as may deem
expedent, while atun the same ends by means
substantially the same"
j. CrTTs SalrH Boston, Mass, improvement in
Locomotive Baby Tenders. Patented April 3, l649
=" ! claim and desire 10 secure as my invention all
the three upright posts or movable arms moving In
or OUT, and operated by an increased power spring
for the purpose intended and described"
JRspEp SMITH, Mansfield N. j., improvements In
Reaction Wafer Wheels. Patented April 3 1919.
"Whnt claim as my invention, md desire 70 &C.
cure by Letters Patent, is causing wafer TO Row Of
pleasure in different directions from the centrifugal
wnter.wheel or engine thereby reserying tho drec.
ton Of lis revolutions"
O. A. SpRise & w. II. DrRnIck, PHILADELPHIA,
Pa Improvement in Planning Machines. Patented
April 3, ls49.
Having thus fully described our invention and
the mode Of lis operation what we claim therein as
new, and for which we desire 10 secure Letters
Patent Is fret, the combination OF the dsked cutter
wheel iel and stationary bill in the frame tg) sub
stantially IN The manner and for the purposes SET
forth lie whole being constructed and arranged as
above specified |
J. A. RicHARDs 4 J. w. WolcoTy, Bos,on, Alqs.
saehuseffs. improvements In deep sea Diving Bells
Patented April 3d. 1919.
"Now we do not claim as our invention the closed
bell Of ITSELF closed bell or vessel has already
been used for sub marine purposes; neither do we
claim The attachment Of two pipes, both leading
FROM The bell 10 the surface, for the ascending,
and the other for the descending current of air, as
claim us our invention and desire to secure by Let
tere Reiept, is The combination Of working rods
with the diving bell BY mems Of ball and socket
Joints or their equivalents SUBSTANTIALLY ~ hereln sci
J. C. HowARp, williamsburg, N. " Improve
menls In Rotary Engines. Patented April Sd, l5Se.
Having thus fully described my Improvement,
what claim therein az ncw and Tor which desire
TO secure Letters Patent ID the recess I, within
the circle Of the steam channel, IN which placed
an expansion plate which the heat can act In the
n,aonar and Tor the purpose herein set forth, and
la The treQ5 Of the revolving wheel confined 10
that part Of the siaijopary egse which can be made
10 expand and contract with said wheei NJ as above
specified"
improvements In Bank Locks. Patented April
ID. 1879.
Having ihus Gully described tho nature Of my
sian therein as new, and desire 10 SECURE By lei.
srs Patent 10 the manner herein set forth, Of comb
ming the slide g. G. with the combined cams Or o.