Electronic desk calculator

USD291450S · kind S · design

Assignee

• Triumph-Adler A.G. · DE

Inventors

• Bernd Gubbe · Ludwigshafen am Rhein, DE
• Klaus-Diether Krause · Dietenhofen, DE

Key dates

• Filing date: Jun 5, 1985
• Grant date: Aug 18, 1987
• Expiry date: Aug 18, 2001

Classification

• Technology area (CPC —): General