G03B27/528 - CPC Classification Index

ClassID:

176021 ⎘

G03B27/528 - CPC Classification

Classification description:

Photographic printing apparatus; Projection printing apparatus, e.g. enlarger, copying camera; Details; Projection optics for slit exposure in which the projection optics remain stationary

Recent Application in this class:

20250370366

2025-12-04

OPTICAL DEVICE

20250147448

2025-05-08

IMAGE FORMING APPARATUS

20240264549

2024-08-08

OPTICAL DEVICE

20230069503

2023-03-02

Image forming apparatus

20210003937

2021-01-07

Image forming apparatus

20200292732

2020-09-17

Lens unit, exposure device, reading head, image forming apparatus, and image reading apparatus

20190204762

2019-07-04

Image forming apparatus

20180081296

2018-03-22

Image forming apparatus

20050001894

2005-01-06

Image recorder