?? ?????????? ???????? ?????
????? ??????
(??? SVG? ?????? 451 × 451 ????? ??? ?????: 5 ????????)
????
?????
Public domain
Public domain
false
false
|
|
This file is in the
public domain
because it comes from the
Manual on Uniform Traffic Control Devices
, sign number M1-6, which
states specifically on page I-1 that
:
- Any traffic control device design or application provision contained in this Manual shall be considered to be in the
public domain
. Traffic control devices contained in this Manual
shall not be protected by a patent, trademark, or copyright
, except for the Interstate Shield and any other items owned by FHWA.
|
|
??? ????? ?? ??? ???? ??? ???????? ??? ?????
????? ?????
???? ??? ???/????? ????? ????? ??? ??? ?? ??? ?????.
| ???/?????
| ???? ?????
| ???????
| ??????
| ?????
|
????
| 01:03? 21 ???? 2012
| | 451 × 451
(5 ????????)
| TwinsMetsFan
| |
??????? ?????
?????? ??????? ?????? ??? ?????:
????????? ??????? ?????
???????? ?????? ??????? ?????? ??? ?????:
- ????????? ?? en.wikipedia.org