Title (en)

ELECTRONIC TIME-MEASURING DEVICE

Publication

EP 0384334 A3 19920408 (DE)

Application

EP 90103103 A 19900217

Priority

AT 39389 A 19890221

Abstract (en)

[origin: EP0384334A2] The electronic time measuring device exhibits an electronic image pick-up camera (20) and an electronic screen (1) for an electronic image reproduction device. To present a vertical target line (4) on the screen (1), the image signal for the screen is suppressed in the centre area of each image line and replaced by a different potential (black or white level). <IMAGE>

IPC 1-7

G07C 1/24

IPC 8 full level

G04F 13/02 (2006.01); G07C 1/24 (2006.01)

CPC (source: EP)

G04F 13/02 (2013.01); G07C 1/24 (2013.01)

Citation (search report)

• [Y] EP 0291627 A2 19881123 - IMHOF AUGUSTIN
• [YD] DE 3437501 A1 19850425 - RCA CORP [US]
• [A] US 4390902 A 19830628 - CHIN DANNY, et al
• [A] US 4241361 A 19801223 - KAMIYA MASANORI [JP]
• [A] EP 0207675 A1 19870107 - YAMAGUCHI CINEMA KK [JP]

Designated contracting state (EPC)

CH DE FR IT LI

DOCDB simple family (publication)

EP 0384334 A2 19900829; EP 0384334 A3 19920408; AT 392548 B 19910425; AT A39389 A 19900915

DOCDB simple family (application)

EP 90103103 A 19900217; AT 39389 A 19890221