Product Design
HP-75-1
Abstract
Memo is a cover letter to Sadye Dunn of the Consumer Product Safety Commission describing the enclosed attachments. The attachments are an Athur D. Little study on the feasability of the self-extinguishing cigarette and research on all patents having to do with self extinguishing cigarettes.
Fields
- Author
- Power, Thomas W.
- Recipient
- Dunn, S.
Research and development of novel nicotine delivery devices and experimental tobacco designs.
Changes in cigarette design over the past half century.
Document Images
MPMs.` Sadye Dunn
u ,
~`r`Consurner Product Safety Commission
'-
o. %yasnington, D. C. : '20207 ; >
L~L; T+...~.t;<>q-:r'.a.,
,L~,-.ti Dear r:s.
research at the Patt Offi t
enceo uncover an
d'
y an
all
patents h
i t
a
v ncr
o rn ~~; -rt, i f ; _
i c: A_o.,4- - i.
These are enclosed in chronological orderjfrom1the~mostrecent
ack h
o
t
e older one. F thi
sore perod 1880-1920
, we are
enclosing a representative sample of the patents on file.
.
_~... ... .,.,. ,, , ._ . . . _ .
'W.
e hope that this information will be helpful to the C
rn
is
i
n
o
m
s
o
i;v
ne
l
i
a
uat
_ng the feasibility of developing a self-extinguishing
Cigarette and ther
f~e
ea
r banning cigartthih d
ees wco not
s
lf
am enclosing additional memoranda
prepared by~th
e Arthur
s:D. Littl
i
e organ
zation deliithh
.ang w te feasibilit
y of a F
f,aelf-extinguishing cigarette. -I am also enclosing the results
'of our
ave copied allf th
, oe most recent patents but not
'~a11
f
h
e
-extinguish ~~
.
Sincerely,
