, 1875-08-11
mfts air to particular chamber and destroys ita

:-------:-- - -
mfts air to particular chamber and destroys ita
| ynrf1utn.
Tho following lotter appears 10 lAyo oocon-
| panied tho specification
rH1rApEfrrf!A, Nny. u, 1877 The Honorable Corn-
niAso.,<r " Iss'tnts, Haahtaafon, u. E.-iln:
1urst t.stshc tnciel may 10 ',i.tetsed with In Mn
"liJ'rn Vatuo Engine" Tim drawings arc rpry COM
l',ss and fully f"strate tho nsento. Very r.r1o-
fa1lr FnAso's u. fAHToMi,,s. Attorney. i
Al tic foot Of slla Esttor is ths following noto
binIs'ae4 with for tl.S preshnL NEw,.sua,
| ExaHin"r.
| 1t won'A corialufv bn n matter of difficulty a.
tor carefully reading tho ApaciAdatsou and e1Atn-
ming siso drawings (which aro very vol e1eout
wtrr THE rsslryE Rnorrn ROT woeE;
hut long experience rerdeis phtent-Dflieo oxArn-
inoEH critical and skoVticAl class OF inotl; sud
| letter:
uN'Trn srArKs rArrNr Orr.ox. WASHINGTON. p.
g. kov. =: tH2-'o4n ~ Kte'N ere t,y"nes . y:
5 s''s r ho1 * mha,s,osa HIM r. T., ps,se
vseo fsl.E ~ NV
fuly. Ii. u. Lsa'"krr, ComnlAuioner.
EzAmrHrn,a noox. No. 2t;-A worklna n,o'le' will
MEncEn Asaistant In Charpc.
This action ON tho part of tho Office apT nnra
to iIavc had chilling effect; for no working
model waH furthcun1ing, and tlta documents npi
a.at III" If :. "ianinnoi cn.cs uiIsro ti,ov 70.
vaAt aaa u ~, ts' "eso lucy io'
In conversation with tho writer bearing Npon
this subicos. principal ozhuiinor OF the Patent
Ui1ice remarked:
~ DO not know whether tho present Kocly
motor In NIL application Of tho principle Of tho
Hydro Vacuo Engine, hut II il iH It tni not uork.
70 .ny miui il is clear attempt to produce
bUMETI1lS1 fKOM NpTHlHU.
Wond moro CotlRCf1t to grant 1tAttNt for IL
vit,u1,t neeimg a wor4iue ,uo,lul that would tor
MAN. far ncrs,ct,,ai rnotion. '' "'''o ''s
rho ' ntcstion t,en. sosn,S to bo Ia thc n,oacpt
s. ,m,itnna,or" Ink anotl,or n.,nn H. H. '7Is III
/. ijy,rnpno,,tuatio Pu,satjnv Engine ior IN n
Modification tnurcofl. or is il souot,,.a, ont,rc1v
H. H. ~ hoon .o;von mt th.t Na,,r c,r,o,r,,,
1 ;iaa ,,,,,,ae.,. n GTtoon sss.s G,, . o
hnen ,,"xclp,;nt. It nvnr sco I r,s,s ~ ~ LIZ as
Il IL worthy ~ romn,k hat m IN Ar,H ~, ' Ia
haI mt materially cl,anaoa lin ,,'an ~ III ~
IT, .t,n,o ", i' 10 ID sno@n Ny
~ r,,,, ~, nm. M,ro,, ~ 10Y. .r,,. .,,.,
ayna. On or n,ont ,bs lsv of o"HsslRn1a 1s7h n
lointei + u. pastorius /, prosecute III appI.t'o a
ior letters lateit ,na.io on Vt al,vu tIo - JpY of
-, 1H73 for Improvements in I1yuln,ncunntin
ll4sting 'aeto Engine hereby rcvoke* the power pt
toEasy rs te s,ye: o1a .gsits j. B. soown M nc o
,i ~ III, 1n,var @'.sa 81 ,s, ~ ma sthtney
nrusccuo i,is ann,,cattnn. IN max" ,t".stinns ~, "
nmcnlmcnts tllrfcin. 10 rrreiyo to na,css .n ~ ~
rlusact all business in tho tatent oncs connected
Herewith.
stsns as rhiiaaslRss PIT tla 2h day Of Marcel. A. D.
'0'i' !" prefcasa o' Lila Aee'S' ,
... -- "oi'' W. hHIA1'
IN coSsEcr1of WITH fItE APPLICATION
aGr 'S'tGrs IIp pa,on. ior tno hydro Nacu9 En-
e1ho, lh'fo ate papefa showing . nomo"hat Ill
tEsef1ans 1 Gnmtfose5sy ;.i pe.weoh hoely and one
c1nt!eH Ial -: lH. q! nto.rlsIown. n. y.
~ 4ettet ~ Tug eonluiAatoher OF fatents,
poai!nR aato Leg: - 1919. LII complains hltter-
y q trsatm9nt sha. ho haa To:cyoa @ u Tue ha1''s
ua noglj, hl'eRns t',a. VI tne ~ ol september
aoa., Aeo!y ass's'Gd ~ ~. tis'' a.! hla ~
soht'ohb t1at ~ h,hn oeiouhea l'nctualhE l4fs
NJ, IN ,'nc,,,;or, n.I.,,,eas t tIe
That. tailiuE to- to reeard his 1'asai assignment
TmE rAt-ra nEcAatE Known ''
tn .Jan,oa r.. (,nrnajl and others, WIN oon,nired
whn tue inventor 10 aetfaud mn l1hll ont OF
.'a l'otass ~ sno wv Ias tnan'R 'etals No.
tween themselves and dlHsAfd!nE h,s lmtofcsts
cntlt1lyi htht!uE as rcaHop Tor such rrOcpcl-
ingB that Ills rFils) claims would avail nothing
in consequence Of o1aitting to record within sho
pFchc:lhoa three mouths : aou llu pIaya TINT,
III tho case which IL presented "exlti1ltH good
tho part OF tho inventor md Lis ato associates"
tic Honorable Commissioner Of Patents uny
exercise tho full power Of his ol:ial capacity TO
'auspond for br1of tino tho isAutnE Of
any lottera patons upon tho within named
"Hydropnousnatlo l'nlsasing vacun Engine"
or upon any other title which tho inventoF (J.
w. Aceiy) or us lato alleged aeAaGn1eB may
adopt Tor tho sanle construction or mechanism,
in which Hator and air y co.npuae tho principal
elements to creRte powcr.'
Accompanying this arc declarations and afll-
dayitA iron, Androw J. Park. Spence. II. brown.
NJ; D., Julian HOOK nnd Nathaniel Nllos, cor
ruhoratinE tho statements OF Till nnl mixing
hucly nppoar In somewhat rnfavornbIe light.
. THE 1lsFlcuLrY
accuts to have hcen adjusted nhout The 2Jtl of
January, 1879, that being tho dato OF q letter
from tho attorney for liai to tho Commissioner
Of Patents. the NATURAL part Of which is ~ fol
lows:
SIN: Concerning the matter in controversy between
Charles q. 1tll, ot Marrtt,wn, N. j.. aud Juln W.
Anc!y, Of Philadelphia, cs1y =. 49,. would