EP 0094840 A3 19851009 - PHOTOGRAPHIC DEVELOPING TANK
Title (en)
PHOTOGRAPHIC DEVELOPING TANK
Publication
Application
Priority
GB 8214634 A 19820519
Abstract (en)
[origin: EP0094840A2] A device for use in a photographic developing tank comprises an elongate hollow column arranged to carry a spool or a number of spools arranged in a stack. Each spool is displaceable along the length of the column and, to retain it at a predetermined longitudinal position on the column, resilient means are provided on either the column or the spool and are integral therewith.
IPC 1-7
IPC 8 full level
G03D 13/04 (2006.01); G03D 13/14 (2006.01)
CPC (source: EP)
G03D 13/043 (2013.01); G03D 13/147 (2013.01)
Citation (search report)
- [A] US 3726201 A 19730410 - BERCHTOLD H, et al
- [A] US 2676767 A 19540427 - ALBERTS SYDNEY S, et al
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 83302812 A 19830518