FR697142A - Explorer device for telephotography devices - Google Patents
Explorer device for telephotography devicesInfo
- Publication number
- FR697142A FR697142A FR697142DA FR697142A FR 697142 A FR697142 A FR 697142A FR 697142D A FR697142D A FR 697142DA FR 697142 A FR697142 A FR 697142A
- Authority
- FR
- France
- Prior art keywords
- telephotography
- devices
- explorer device
- explorer
- telephotography devices
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE350274X | 1929-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR697142A true FR697142A (en) | 1931-01-12 |
Family
ID=6260949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR697142D Expired FR697142A (en) | 1929-07-01 | 1930-06-06 | Explorer device for telephotography devices |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR697142A (en) |
GB (1) | GB350274A (en) |
-
1930
- 1930-06-06 FR FR697142D patent/FR697142A/en not_active Expired
- 1930-07-01 GB GB19999/30A patent/GB350274A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB350274A (en) | 1931-06-11 |
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