JPS4917048B1 - - Google Patents
Info
- Publication number
- JPS4917048B1 JPS4917048B1 JP45114959A JP11495970A JPS4917048B1 JP S4917048 B1 JPS4917048 B1 JP S4917048B1 JP 45114959 A JP45114959 A JP 45114959A JP 11495970 A JP11495970 A JP 11495970A JP S4917048 B1 JPS4917048 B1 JP S4917048B1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
- H04N17/045—Self-contained testing apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89570A | 1970-01-06 | 1970-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917048B1 true JPS4917048B1 (ja) | 1974-04-26 |
Family
ID=21693481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45114959A Pending JPS4917048B1 (ja) | 1970-01-06 | 1970-12-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3634612A (ja) |
| JP (1) | JPS4917048B1 (ja) |
| DE (1) | DE2063728C3 (ja) |
| FR (1) | FR2074518A5 (ja) |
| GB (1) | GB1341111A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093960A (en) * | 1974-11-14 | 1978-06-06 | American Technology Corporation | Test signal generating system and method |
| JPH087542B2 (ja) * | 1988-06-01 | 1996-01-29 | 株式会社日立製作所 | 適応形クロスハッチ信号発生器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2943144A (en) * | 1956-05-25 | 1960-06-28 | Rca Corp | Television test equipment |
| NL135648C (ja) * | 1965-11-25 |
-
1970
- 1970-01-06 US US895A patent/US3634612A/en not_active Expired - Lifetime
- 1970-12-17 JP JP45114959A patent/JPS4917048B1/ja active Pending
- 1970-12-24 DE DE2063728A patent/DE2063728C3/de not_active Expired
- 1970-12-31 FR FR7047560A patent/FR2074518A5/fr not_active Expired
-
1971
- 1971-01-05 GB GB42471A patent/GB1341111A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2063728A1 (de) | 1971-07-15 |
| FR2074518A5 (ja) | 1971-10-01 |
| GB1341111A (en) | 1973-12-19 |
| DE2063728B2 (de) | 1975-02-13 |
| DE2063728C3 (de) | 1975-09-18 |
| US3634612A (en) | 1972-01-11 |