SE462623B
Expired / Lapsed
SE
⏱️ 0.0 years remaining
Device for sanding frozen road surfaces
Assignee: Tage Williamsson
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Filing: 1987-04-22
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Granted: —
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Expires: 2007-04-22
Abstract
Abstract The present invention concerns a device for sanding frozen road surfaces and comprises an insulated container 3 which is mounted on a vehicle and has an internal space 4 that can be filled with sand, and members 11 for dispensing and spreading the sand, the said members 11 opening out near the roadway, and a heating arrangement 5 extends through the internal space 4 and essentially around the said members 11, the sand being heated and then spread over the roadway in the heated state. <IMAGE>
Inventors
- 👤 Tage Williamsson
Bibliographic Details
Application Number
—
Jurisdiction
SE
Data Source
google_patents
Last Synchronized
2026-11-04 10:23
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/12; E01C19/20; E01C19/2005
Claims Analysis
Total Claims: 0
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