JPH043078U - - Google Patents
Info
- Publication number
- JPH043078U JPH043078U JP4343790U JP4343790U JPH043078U JP H043078 U JPH043078 U JP H043078U JP 4343790 U JP4343790 U JP 4343790U JP 4343790 U JP4343790 U JP 4343790U JP H043078 U JPH043078 U JP H043078U
- Authority
- JP
- Japan
- Prior art keywords
- mailing
- receiver
- signal
- activates
- determines whether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supports Or Holders For Household Use (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4343790U JP2524010Y2 (ja) | 1990-04-25 | 1990-04-25 | 投函報知システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4343790U JP2524010Y2 (ja) | 1990-04-25 | 1990-04-25 | 投函報知システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043078U true JPH043078U (fr) | 1992-01-13 |
| JP2524010Y2 JP2524010Y2 (ja) | 1997-01-29 |
Family
ID=31555847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4343790U Expired - Lifetime JP2524010Y2 (ja) | 1990-04-25 | 1990-04-25 | 投函報知システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524010Y2 (fr) |
-
1990
- 1990-04-25 JP JP4343790U patent/JP2524010Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524010Y2 (ja) | 1997-01-29 |