ClassID:

175884

G03B21/003 - CPC Classification

Classification description:

Projectors or projection-type viewers; Accessories therefor Cine-projectors

Recent Application in this class:
#1
20200387062
2020-12-10

Polarizing preserving front projection screen with protrusions

#2
20200371411
2020-11-26

Projection device

#3
20200169595
2020-05-28

Projector system and projector setting method

#4
20190302597
2019-10-03

Method and apparatus for controlling projector

#5
20180288379
2018-10-04

Method and system for creating wide-screen picture-dominance effect in a conventional motion-picture theater

#6
20180184076
2018-06-28

REMOTE 6P LASER PROJECTION OF 3D CINEMA CONTENT

#7
20180088447
2018-03-29

Projector system and imaging device

#8
20170212415
2017-07-27

VARIABLE SCREEN SYSTEM

#9
20160227199
2016-08-04

Remote 6P laser projection of 3D cinema content

#10
20150241670
2015-08-27

Projection zoom lens and projection type display device

#11
20150002820
2015-01-01

Multi-projection system capable of refracting projection light of projection device

#12
20140354963
2014-12-04

Multi-projection system

#13
20140354954
2014-12-04

Additional effect system and method for multi-projection

#14
20140340647
2014-11-20

Multi-projection system and method comprising direction-changeable audience seats

#15
20140320828
2014-10-30

Performance system with multi-projection environment

#16
20140320825
2014-10-30

Multi-projection system for extending visual element of main image

#17
20140268061
2014-09-18

Method for selectively imparting a cinematic appearance to motion pictures photographed and exhibited at high frame rates

#18
20140267903
2014-09-18

System, device and method for controlling effects in a theatre

#19
20140204343
2014-07-24

Multi-projection system

#20
20140016099
2014-01-16

Multi-projection system

#21
20130093999
2013-04-18

Method and apparatus for prefiring cues during a digital cinema presentation

#22
20120188192
2012-07-26

Tactile display and CAD system

#23
20080218703
2008-09-11

Projector and control method therefor to suppress flickering

#24
20080218701
2008-09-11

Projector and control method thereof

#25
14721801
2017-10-24

Large format cinema screen and projection system