JPS5253608U - - Google Patents
Info
- Publication number
- JPS5253608U JPS5253608U JP1975124662U JP12466275U JPS5253608U JP S5253608 U JPS5253608 U JP S5253608U JP 1975124662 U JP1975124662 U JP 1975124662U JP 12466275 U JP12466275 U JP 12466275U JP S5253608 U JPS5253608 U JP S5253608U
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
- G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
- G09G3/14—Semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Near-Field Transmission Systems (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975124662U JPS5551088Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-10 | 1975-09-10 | |
| US05/721,782 US4091373A (en) | 1975-09-10 | 1976-09-09 | Selective calling receiver |
| GB37400/76A GB1524128A (en) | 1975-09-10 | 1976-09-09 | Selective calling receivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975124662U JPS5551088Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-10 | 1975-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5253608U true JPS5253608U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-18 |
| JPS5551088Y2 JPS5551088Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-28 |
Family
ID=14890939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975124662U Expired JPS5551088Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-10 | 1975-09-10 |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56164701A (en) * | 1980-05-22 | 1981-12-17 | Suzuki Tanko Kk | Rotary digging machine attached to agricultural tractor |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584289Y2 (ja) * | 1978-04-18 | 1983-01-25 | 日本電気株式会社 | 表示装置を備える無線選択呼出し受信機 |
| US4178476A (en) * | 1978-05-26 | 1979-12-11 | Frost Edward G | Automatic nationwide paging system |
| JPS5654133A (en) * | 1979-10-09 | 1981-05-14 | Nec Corp | Selective callout receiver |
| JPS58138136A (ja) * | 1982-02-12 | 1983-08-16 | Nec Corp | 表示付個別選択呼出受信機 |
| GB2124002B (en) * | 1982-06-30 | 1986-04-16 | Secom Co Ltd | A portable emergency-indicating apparatus |
| AU570880B2 (en) * | 1983-02-04 | 1988-03-24 | Nec Corporation | Multiple alert pager |
| JPS6054535A (ja) * | 1983-09-06 | 1985-03-29 | Nec Corp | 選択呼出受信機 |
| US5221923A (en) * | 1987-12-25 | 1993-06-22 | Nec Corporation | Radio communication apparatus capable of generating a common call tone regardless of call numbers indicated by a call signal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216902A (en) * | 1975-07-30 | 1977-02-08 | Seiko Instr & Electronics Ltd | Individual select call receiver |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3846783A (en) * | 1973-03-12 | 1974-11-05 | Eikonix Corp | Remote paging with message storage |
| US3984775A (en) * | 1973-03-27 | 1976-10-05 | Leon Cariel | Method of transmitting information by radio |
| US3937004A (en) * | 1973-05-28 | 1976-02-10 | Citizen Watch Co., Ltd. | Portable miniature type information treating device |
-
1975
- 1975-09-10 JP JP1975124662U patent/JPS5551088Y2/ja not_active Expired
-
1976
- 1976-09-09 GB GB37400/76A patent/GB1524128A/en not_active Expired
- 1976-09-09 US US05/721,782 patent/US4091373A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216902A (en) * | 1975-07-30 | 1977-02-08 | Seiko Instr & Electronics Ltd | Individual select call receiver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56164701A (en) * | 1980-05-22 | 1981-12-17 | Suzuki Tanko Kk | Rotary digging machine attached to agricultural tractor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5551088Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-28 |
| GB1524128A (en) | 1978-09-06 |
| US4091373A (en) | 1978-05-23 |