BE469609A - - Google Patents
Info
- Publication number
- BE469609A BE469609A BE469609DA BE469609A BE 469609 A BE469609 A BE 469609A BE 469609D A BE469609D A BE 469609DA BE 469609 A BE469609 A BE 469609A
- Authority
- BE
- Belgium
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
- H04N1/23—Reproducing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/20—Duplicating or marking methods; Sheet materials for use therein using electric current
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B41/00—Special methods of performing the coupling reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Color Printing (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US632547A US2451331A (en) | 1945-12-03 | 1945-12-03 | Electrolytic recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469609A true BE469609A (en:Method) |
Family
ID=24535940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469609D BE469609A (en:Method) | 1945-12-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2451331A (en:Method) |
| BE (1) | BE469609A (en:Method) |
| FR (1) | FR937567A (en:Method) |
| GB (1) | GB630146A (en:Method) |
| NL (1) | NL66548C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2606807A (en) * | 1948-12-03 | 1952-08-12 | Rca Corp | Electric marking |
| US2776252A (en) * | 1953-04-23 | 1957-01-01 | Faximile Inc | Dry electrical recording medium |
| GB845762A (en) * | 1956-09-21 | 1960-08-24 | Addressograph Multigraph | Method and apparatus for image reproduction |
| US3482979A (en) * | 1965-04-05 | 1969-12-09 | Minnesota Mining & Mfg | Silver halide emulsions containing red bleachable dyestuffs |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2306471A (en) * | 1937-12-08 | 1942-12-29 | Rca Corp | Electrolytic facsimile recording |
-
0
- NL NL66548D patent/NL66548C/xx active
- BE BE469609D patent/BE469609A/xx unknown
-
1945
- 1945-12-03 US US632547A patent/US2451331A/en not_active Expired - Lifetime
-
1946
- 1946-11-29 GB GB35509/46A patent/GB630146A/en not_active Expired
- 1946-11-30 FR FR937567D patent/FR937567A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB630146A (en) | 1949-10-06 |
| FR937567A (fr) | 1948-08-20 |
| US2451331A (en) | 1948-10-12 |
| NL66548C (en:Method) |