Patent EP0038065A1 successfully refreshed from Google Patents.
EP0038065A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Silencing covering for printing and writing machines
Assignee: Siemens AG
•
Filing: 1981-04-13
•
Granted: —
•
Expires: 2001-04-13
Abstract
Abstract To damp noise during the operation of printing or writing devices, a noise-damping covering comprising a transparent and dereflected cover flap (3) is provided for the paper stacker (1). The degree of transparency and dereflection can be set by a varied roughening of the surface of the cover flap (3). <IMAGE>
Inventors
- 👤 Günther Ing. grad. Vorbach
- 👤 Wolfgang Ing. Grad. Hezel
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 09:48
CPC Classifications
B; B41; B41J; B41J29/00; B41J29/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
AT301589B
Cited
DE2457188A1
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.