NL7317055A - - Google Patents
Info
- Publication number
- NL7317055A NL7317055A NL7317055A NL7317055A NL7317055A NL 7317055 A NL7317055 A NL 7317055A NL 7317055 A NL7317055 A NL 7317055A NL 7317055 A NL7317055 A NL 7317055A NL 7317055 A NL7317055 A NL 7317055A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33068173A | 1973-02-08 | 1973-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7317055A true NL7317055A (en) | 1974-08-12 |
| NL152994B NL152994B (en) | 1977-04-15 |
Family
ID=23290836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7317055A NL152994B (en) | 1973-02-08 | 1973-12-12 | XEROGRAPHIC COPIER. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS49113637A (en) |
| BR (1) | BR7308691D0 (en) |
| CA (1) | CA986372A (en) |
| DE (1) | DE2403877C3 (en) |
| FR (1) | FR2217737B1 (en) |
| GB (1) | GB1403295A (en) |
| IT (1) | IT1006828B (en) |
| NL (1) | NL152994B (en) |
-
1973
- 1973-08-29 GB GB4072473A patent/GB1403295A/en not_active Expired
- 1973-08-29 CA CA179,937A patent/CA986372A/en not_active Expired
- 1973-10-12 FR FR7336483A patent/FR2217737B1/fr not_active Expired
- 1973-11-07 BR BR869173A patent/BR7308691D0/en unknown
- 1973-12-12 NL NL7317055A patent/NL152994B/en not_active IP Right Cessation
-
1974
- 1974-01-09 IT IT1924174A patent/IT1006828B/en active
- 1974-01-28 DE DE19742403877 patent/DE2403877C3/en not_active Expired
- 1974-02-08 JP JP1673874A patent/JPS49113637A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR7308691D0 (en) | 1974-09-24 |
| DE2403877B2 (en) | 1979-04-26 |
| JPS49113637A (en) | 1974-10-30 |
| IT1006828B (en) | 1976-10-20 |
| GB1403295A (en) | 1975-08-28 |
| CA986372A (en) | 1976-03-30 |
| DE2403877A1 (en) | 1974-08-29 |
| FR2217737A1 (en) | 1974-09-06 |
| NL152994B (en) | 1977-04-15 |
| FR2217737B1 (en) | 1976-06-18 |
| DE2403877C3 (en) | 1980-01-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SPERRY RAND |