,, • ~-it12112·· ROUTING AND WORK SHEET 

(Par. 41.6 b 0. R.) 

576 

Subject ___ J:~.t~n.t __ ApJ;lJ.i.QJJ..t.ion..No_94 __ 6_82.J.Q9-Q_=._Wiliiam._.F .. _..Erie.dman __ -=. __ ecyp.tagmphic. _____ _ 

__________ !'. ______________ .Sy..s..t.em... ________________________________________________________________________________________________________________________________ _ 

NUMBER 

EACH 

ACTION 

TOSIS 

MEMORANDUM 

NAME..z DIVISION 

ORHRANCH, 

ANDDATE 

_______ l.. __________ :;~.;;ie:~~ ~-~-------J • .a ____ yg:gr __ Fat.en.t __ .l\;ppli.cg.j,i.QJLS ... N_. __ .6.82.,.096.,. ____ ------------------------

--------------------- ------------------------ __ filed __ JuJ.y __ 25_. __ 1933_. __ for __ a __ C:cy:pt.ogr.aphic __ SystBm.,. -----------------------

-------------------- ------------------------ __ was __ prosecutecLup __ ta __ a.ruLincluding_.an..appeaJ.., ...... -----------------------

-------------------- ------------------------ __ at __ which .. time . ..Mr ... .B.a:\ve __ l"1ithdrew .. the .. appeaLarui ... ----"-------------------

-------------------- ------------------------ .. began...prosecuting .. the .. case .. ~er .. the .. three------------ ------------------------

--------------:----- ------------------------ --1ear. .. rule..----------------------------------------------------------------------------- ------------------------

-------------------- ------------------------ ------------2..-----ln-~ordez; .. to .. seo~e--a-three-.-¥e~--delay---- ------------------------

-------------------- ---------•-------------- --pez:iod.,.--an--amendment--was--filed--on--.A.ugus.t--2-9~-------- -----------------------· 

-------------------- ------------------------ --l~.4l.,.--a--oop¥--og--wllioh.--is--enclosed-.---------------------------- -----------------------· 

. -----·--------------- ------------------------ ----· -------J..-----nie--Fatant--0££ice,..on--July--J-l.,.--l942.,.-------- ------------------------

-------------------- ------------------------ __ r_~..P-e.?.te.d .. it.t:!. .. P-~~y;iQUILhP..J.ding .. ________________________________ ~~-- ------------------------

-------------------- ------------------------ ------~-----4 ... ____ Qn __ Februar:Y-.. J.4_. __ l94Z_. __ tlle __ .S.ecr.etar;y: ________ ------------------------

-------------------- ------------------------ __ Qf_Jia.r. . .r.e.que.ate.d .. that~_this. __ applicaticn...be ______________ ------------------------

-------------------- ------------------------ __ aantinuad __ far .. an .. additiona.l .. ~ee .. )rear .. periad ...... -----------------------

-------------------- ------------------------ .. This . ..J:e.que.st .. was .. g:canted .. an . .Febnua:cy: .. 24.,. .• 1942.--------------------------

-------------------- ------------------------ ____________ 5 .. ____ Gapies __ af __ the .. cal!:cespondence .. des.c:cibed.. ----~_t_, __ !t, Donald K. Lippin-

-------------------- ------------------------ . ..a.bo~e-..a.re .. enclosed . .he:cewith.---------d~r!~-11 _____________________ c_o_t.:t;.,. __ foJJ.j_or..; Legal Div.-Pats. 

______________ : _____________________________ -------------------------------------------------------------------------------------------------- .&..l.n.v_. __ fJ_e_c_t_. l.JI> 

3/1/42 -------------------- ------------------------ . .Enalos.~e.s.; ___________________________________________________________________________ -----------~-----------

Amendment dated Aug. 29, 1941 (copy) -------------------- ------------------------ _____ L~ .... fto.m .. Se.c.r.e.t ... __ ar __ ";it~--to __ Gomm... .. af_.Eats ..... {ca J __________________ _ Ltr. from Comm. of Patents to this office (cop 

-------------------- ------------------------ _____ .P.atent __ Qffic.e . .Ac.tion.,. .. dated.J./-31/-42--{cop~i-------- ------------------------

----------------- eclassifi ed and a roved for release b NSA on 09-13-2013 ursuantto E .0. 1352 

U. S. GOVERNM.EHT PIUNTJNG Off'JCS 16-81590-1