JPH02847U - - Google Patents
Info
- Publication number
- JPH02847U JPH02847U JP7741888U JP7741888U JPH02847U JP H02847 U JPH02847 U JP H02847U JP 7741888 U JP7741888 U JP 7741888U JP 7741888 U JP7741888 U JP 7741888U JP H02847 U JPH02847 U JP H02847U
- Authority
- JP
- Japan
- Prior art keywords
- display
- button telephone
- circuit
- electronic computer
- computer circuit
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は本実施例の構造を示す斜視図である。
１…ボタン電話機、１１…ボタン電話機回路、
１２…デイスプレー、１３…ボタン電話機用操作
キー、２１…卓上型電子計算機回路、２２…切替
メインスイツチ、２３，２４…スイツチ回路、２
５…バツテリー、２６…卓上型電子計算機用操作
キー。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a perspective view showing the structure of this embodiment. 1... Button telephone, 11... Button telephone circuit,
DESCRIPTION OF SYMBOLS 12...Display, 13...Button telephone operation key, 21...Desktop computer circuit, 22...Switchover main switch, 23, 24...Switch circuit, 2
5...Battery, 26...Operation key for desktop computer.
Claims (1)
ボタン電話機回路と独立で少なくとも四則演算の
できる電子計算機回路と、この電子計算機回路使
用時には前記デイスプレーに計算情報を表示させ
るように切替える切替えスイツチ回路とを有する
ことを特徴とするボタン電話機。 In a button telephone equipped with a display,
This button telephone is characterized by having an electronic computer circuit that is capable of performing at least four arithmetic operations independently of the button telephone circuit, and a changeover switch circuit that switches to display calculation information on the display when this electronic computer circuit is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7741888U JPH02847U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7741888U JPH02847U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02847U true JPH02847U (en) | 1990-01-05 |
Family
ID=31302403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7741888U Pending JPH02847U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02847U (en) |
-
1988
- 1988-06-10 JP JP7741888U patent/JPH02847U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02847U (en) | ||
| JPS6010343U (en) | position input device | |
| JPS61657U (en) | Electronic desktop calculator mode display device | |
| JPH0293860U (en) | ||
| JPH02101633U (en) | ||
| JPH0262861U (en) | ||
| JPH0291595U (en) | ||
| JPH01173836U (en) | ||
| JPS58187915U (en) | Various push button display devices | |
| JPH01123256U (en) | ||
| JPS625522U (en) | ||
| JPS6025040U (en) | General-purpose keyboard for one-handed operation | |
| JPS6165544U (en) | ||
| JPH01181143U (en) | ||
| JPS6039147U (en) | keyboard | |
| JPS59126333U (en) | Keyboard with function display | |
| JPS6212878U (en) | ||
| JPH0386435U (en) | ||
| JPH02134623U (en) | ||
| JPS59138936U (en) | keyboard | |
| JPH01106930U (en) | ||
| JPS6081589U (en) | player operation controller | |
| JPS60161118U (en) | Gloves for practicing key operations | |
| JPH01133650U (en) | ||
| JPS62158540U (en) |