- All sections
- B - Performing operationstransporting
- B41B - Machines or accessories for making, setting, or distributing typetypephotographic or photoelectronic composing devices
- B41B 23/02 - Auxiliary devices for modifying, mixing, or correcting text or layout in connection with photographic or photoelectronic composing for mixing by line-by-line projection of parts of texts from a number of films on to another
Patent holdings for IPC class B41B 23/02
Total number of patents in this class: 0
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Other owners | 0 |