CH531619A - Procedure and device for removing fog - Google Patents
Procedure and device for removing fogInfo
- Publication number
- CH531619A CH531619A CH544071A CH544071A CH531619A CH 531619 A CH531619 A CH 531619A CH 544071 A CH544071 A CH 544071A CH 544071 A CH544071 A CH 544071A CH 531619 A CH531619 A CH 531619A
- Authority
- CH
- Switzerland
- Prior art keywords
- procedure
- removing fog
- fog
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H13/00—Dispersing or preventing fog in general, e.g. on roads, on airfields
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH544071A CH531619A (en) | 1971-04-15 | 1971-04-15 | Procedure and device for removing fog |
IT2287872A IT965677B (en) | 1971-04-15 | 1972-04-07 | DEVICE FOR ELIMINATING THE FOG |
DE19722216996 DE2216996A1 (en) | 1971-04-15 | 1972-04-08 | Procedure and device for eliminating fog |
NL7204814A NL7204814A (en) | 1971-04-15 | 1972-04-11 | |
FR7213690A FR2133873B1 (en) | 1971-04-15 | 1972-04-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH544071A CH531619A (en) | 1971-04-15 | 1971-04-15 | Procedure and device for removing fog |
Publications (1)
Publication Number | Publication Date |
---|---|
CH531619A true CH531619A (en) | 1972-12-15 |
Family
ID=4293624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH544071A CH531619A (en) | 1971-04-15 | 1971-04-15 | Procedure and device for removing fog |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH531619A (en) |
DE (1) | DE2216996A1 (en) |
FR (1) | FR2133873B1 (en) |
IT (1) | IT965677B (en) |
NL (1) | NL7204814A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4115476A1 (en) * | 1991-05-11 | 1991-10-17 | Renate Grafe | Improving visibility when fog and mist are on road - warming air immediately above road surface by electric heating element or hot pipe |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5556029A (en) * | 1994-09-12 | 1996-09-17 | Griese; Gary B. | Method of hydrometeor dissipation |
DE19600169A1 (en) * | 1996-01-04 | 1996-05-30 | Josef Dr Lechner | Method of using microwaves to disperse fog for flight safety |
-
1971
- 1971-04-15 CH CH544071A patent/CH531619A/en not_active IP Right Cessation
-
1972
- 1972-04-07 IT IT2287872A patent/IT965677B/en active
- 1972-04-08 DE DE19722216996 patent/DE2216996A1/en active Pending
- 1972-04-11 NL NL7204814A patent/NL7204814A/xx unknown
- 1972-04-13 FR FR7213690A patent/FR2133873B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4115476A1 (en) * | 1991-05-11 | 1991-10-17 | Renate Grafe | Improving visibility when fog and mist are on road - warming air immediately above road surface by electric heating element or hot pipe |
Also Published As
Publication number | Publication date |
---|---|
FR2133873B1 (en) | 1975-06-20 |
FR2133873A1 (en) | 1972-12-01 |
DE2216996A1 (en) | 1972-10-26 |
NL7204814A (en) | 1972-10-17 |
IT965677B (en) | 1974-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |