, 1874-10-10

oAolt "alo " lntEcuuccQ ne Ltlo .pLto!@tt "''tt
supply Of froah alr mas eivon for tho support Of
tho hamo In his. on tho other band no afr
was supplied excopt what cano through tho tubo
or tubes, and tho boil WAS plncod Mt such
height na to ALLOW. tho yapor mid atnoko to. o.,
hyp1aciug tho boil ~ clono. oyor t4o tlano as
possible. In fact, in all Of these French md
English pasonta 1t is cta,nod puro air Is supplied
from below, aud not above. AZ fustlior proof.
Irwin Introduces tho chornloal analysis Of tho
air tal5on from tho tubos Of tho foru,or patents
and from = lamp of this own construction. show
Ing TINT tho amount OF oxygen iii most Of tho
former is worry smnll, while ~ hin IT is neaty aa
Largo as III the open Dir; and. lastly. no PRODUCES
proof tho faoe, whosIor tho theory bo corroos
or not, that bot mir will drive column Of cold
mir into tho tuboa OF hts pntcnt, Ms wna attempt.
Cd to bo proved BY ono OF the exports.
as vicwdd from comp'ai,ini,t's standpoint, tho
dofondhnts boGin With asking In wlant tho cssonco
Of 1rmtu'a patent .constats. Ho claitns tho boil,
tubo. and burner, and thoir combination. but 1t
y not stntod bow higl the bell must be from tho
tlame,. hoy large tho burner should be, nor how
long tho tuDos, 60 That any tubo, hurnor or boll
would nnBwor tho specifications md TO sustain
tho patent, therefore, It In,lst be held that the
application Of tube md boil. or gloho. to
In rdgatd to tho old pntonts that Of Tcspas
wah to consnmo tho smoho and condonao tho
vapor, nnd Irwin recognised tho faot that lo con-
donned the raror BY tlo provision Of o reservoir
~ ~ ~ n, n y ny sH9as1on ot hole ~ mo ho oi
napat,,a r',1rh er. ~, aSsRa1 a'so snonh u" H. p
Same hH 1rrin's frat patont.
Il fa 4 fact, that TcHpaz and Irwin differ In
sne.r taeoraes PIT that s immaterla Men ig-
gensions In atscmiting to carry ont nbbnrl thu
ories: Tho attempts to produce perpetual motion
have Ei7en; f,aa toYa!uablo; improvements In
rn,,to ~ sn, III, - 20 e!ans
If nsnistru .na 1",a -, ~ t'
,ina - oaf.antt nnd I,s so us ta PIN
cr, "a 1i,sf .tha .,,at cnn.d ~; o % 1o
th1orc +; ero aSs xao1s nIora no
hnt ttIc 1nsoIitoa srd fha rns,1t aSI1or Toa,ay,
Sas vi. Iii t,,h" .mI 1u,rnar ana T...
.n' en sxncr;ntta nM .hosy I'LL t1o ~ fnr,or
lam, fI;d :uorE ot, tha t,.at rr;ncnto sroS.o"nr
Il il conccdci1 hv tI,o 's compna;nnnt, th.t H.,
ra,;a 10 y era era' ,a.a hu
~ III IS irwin ~ ths. onn NJ thor ny WE VIZ.
'oss"a anG ~" T.. ~ r"nart;m,a WI
roiatgo i|1nnnsinnS nf ti,c .ovars nnrta inxoluod
IN thfa os3nrst;nn nav ~ @ fetounjnn thn charnctor
to IL +" ro;asd 'a or thn n;no
ia,.oti,anh - y - ~ ~ - ;ac,ni
od FIX liz cbinnc1" IN to So Jiannrsod md fn
uormjt' HI in5lnwiug c,trroot of air to tha hall
En- ,,aaa dnsc liz ,,it5os -, tts hnrnar snd MAIN
ts s nIne % b'r enor mo to iat eno1r ass to ne ss.
tai n M @ rc6sn .s to o,,, a' I t " naa
ta raa,,it H., tst a,,i Tr,,i,asa 1atn;t v.,I5 H.
s;,niIer' sn - '1"' 'Na A'"A1 t"''D' "''A" w
,r "a .ropror-pr c1 ,r,,rn
Tint o+toya - nrnnnts;o oi,;anont anil
III ;ynaf H. ~, aso W..
sas,on, anu nau hHo o. tne saoo, sizn anu
" ~ ~ n'z1 u nMro. f. aio puae
a y. aa ml1f 70 ~, ~ sao ~
iuoa ~ php!oyeeta - inaae tuu p4son19, ~ ~
~ pauaaco ;7 au ogss 1esl'.9' iaos tnJsn
~ ~, ~ Ilatnnee . " s.1s asG a.e. ".
sp Daso' sun H pnta, 'u11 ~ ~ ~, mo'
utavvas .a,s ~ % .oa.ets nos eSs1rua. ,, ~ ~ e1n
~ ~ ~ ~ ~ n'snt: n,sou"Em tmaGnasu
n ~ the is1ono, ns.ua3 ;s. H. M
otnek ol,.cet tna@ O. supplsins ar tAa tne pntent