New-York daily tribune. [volume] (New-York [N.Y.]) 1842-1866, 1844-07-24
!. K. MILLS 81 CO.
MAMIE CTURERS OF CRANES PATENT TWELVE
MONTH Gh0kE PENDUtIiM CLOCKS.

Having e,lnrsed their establishment prepared to
frash any number TO Order. and would respectfully cal me
ofen,nn az public the UNPARALLELED Improvement and
eciJe advantages this Cock has over al other
The vrent improvement in the Time Part consists princ'-
only in the E,capement winch mny be called trconess
fHaS Rn:,v or rarson Pendnu The Ball and
nhsl inches in ia ueer-oi globuar form nnh h"Iow and
s s ~ he m @ c GfanS the revolving bull
the ,prng and causes the arm 10 perform az nfc acting upon
lever connected the Arm and the Pallets or scnpement
which impulse carried through e Spg 10 IN, ,s ana
bv is being twisted either way from That state nnh
the ball made Ia re returning BY the reaction OF the spDnz,
and the utce gravity receiving the impulse rum the main
timing power u; each return ,. p,,l-
v s of pn.rer from increase OF fncoR thereby
eeaus the Impulse given tn IT, and shortening ;he arc OF u.
vii gam ten seconds dry b. vibrating arc al three DE
rees 30 By increase OF friction ncd loss oil power
Any difference Of friction Maintaining power in ,his
CacG will alice, the time given By this Penbpun i. Tcy
influence that the or,np Of The spring ha Ia s reaction upon
the ce o. gravity Of he n ye ne b af h. sesSe o. he
time would loe BY the expansion at the spns IN ensu Is
N Width and thickncs The improvement the Sk Part
consists pDncpa in the application Of Rotary H "a anrs
pounds Of weight for aboa, iy -four weeks with once wind
insup. 1,,- ,r,-, N1,,cpo ABE
la, That very e cure Is required setting rp IN CON
sequence OF W being nbe 10 &c put out oil beat Is o=f
End |, requires Oil tie Pallets teeth Of the sxips
WHEEL there ting 10 friction between them and the number
Of IN. revolutions sY!nG-S heel sky tss less or
10 other words sixty years 10 mosTg as many Teva'nns
us the hi.y inch eond Pendulum CipcA toas one
year And than fifty times Lex:
5o.-c consegtIeniy nrse less of frefon an
;yeai than ID other Clocks: and therefore the mo-on mueh
more reg ulur, -,
ollie. than strlkn. the hour simple easily atlu'ai nv
regulated and the w'Il not be altered ms oie
Csck by tie difference Of temperature the density :" he a
or by an Increase OF friction. performs It's movements u
WAYS IN the same eGua time. -
e-e CLOCKS have ndw been operation about three ysa
One of them placed the 0i the American sl
tut e. in the City OF New-York IN May l4l-wus exho,ts
attic Fair in October that nad Medal u%nI WIZ
he inscription tina. Ingenious piece o ~
II ru then LETT with one OF the examining Committee pnli
tha next Annual Fair OF the Institute ocio.ef rs:
md again exhibited ut the Farand examined by CoTrii
Tee OF scientific gentlemen. and awarded second Medal WI"
the ins crptIOn that il had BEN fully tested.
"a. X. III. q CO.
Have on hand and intend keeping constant supply Oh nu
tel Clocks Of variety OF patterns with and without Tias
shades running from month thirty three days 10 90
year three hundred and seventy five days Win once p
Ine also urge Tine Keepers for Banks Cburches rum
Houses &c running year with winding. ana VI
also manufacture to order Tuet, S.sspe o. Iown CccA
| running from one month 10 rear, ;e1
June Ord, IN, E'm