Tools – Wrench – screwdriver – or driver therefor – Attachment – or including adjunct or replaceable portion
Patent
1989-07-28
1990-06-26
Smith, James G.
Tools
Wrench, screwdriver, or driver therefor
Attachment, or including adjunct or replaceable portion
81DIG5, 116335, 206376, B25B 1358
Patent
active
049361708
ABSTRACT:
A color coding system primarily for implements including tools or other hand-manipulated devices, whereby individual colors are applied to tools of a series having diverse sizes, such diversity of size following an orderly scheme, such as having like denominators with incremental numerator differences.
REFERENCES:
patent: 1719077 (1929-07-01), Ogsbury
Jensen Fall Catalog, p. 104; "Hollow Shaft Nutdrivers", 1977.
BAHCO Tools Catalog, p. 22; "Socket Wrench Sets", 5/22/86.
Dickerson Robert W. B.
Smith James G.
LandOfFree
Color coding system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color coding system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color coding system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1117733