AT294707B - Manhole cover - Google Patents
Manhole coverInfo
- Publication number
- AT294707B AT294707B AT539769A AT539769A AT294707B AT 294707 B AT294707 B AT 294707B AT 539769 A AT539769 A AT 539769A AT 539769 A AT539769 A AT 539769A AT 294707 B AT294707 B AT 294707B
- Authority
- AT
- Austria
- Prior art keywords
- manhole cover
- manhole
- cover
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681784151 DE1784151B1 (en) | 1968-07-11 | 1968-07-11 | Manhole cover |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294707B true AT294707B (en) | 1971-12-10 |
Family
ID=5705462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT539769A AT294707B (en) | 1968-07-11 | 1969-06-06 | Manhole cover |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT294707B (en) |
BE (1) | BE734527A (en) |
CH (1) | CH499694A (en) |
DE (1) | DE1784151B1 (en) |
FR (1) | FR2012717A1 (en) |
NL (1) | NL6910761A (en) |
SE (1) | SE337200B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528886A1 (en) * | 1995-08-05 | 1997-02-06 | Eichelmann Horst | Street drain with diagonal support structure - uses combination of calotte and sloping surface in each corner to stabilise grating. |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502209A2 (en) * | 1981-03-18 | 1982-09-24 | Pont A Mousson | LOOK OF PUTTING |
EP0081009A1 (en) * | 1981-12-09 | 1983-06-15 | Ballast-Nedam Groep N.V. | Road coverage, comprising a cover and cover supporting means |
FR2542342A1 (en) * | 1983-03-08 | 1984-09-14 | Est Acieries Fonderies | Closing plates such as, in particular, covers for orifices |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1292590B (en) * | 1961-06-06 | 1969-04-10 | Guss Und Armaturwerke Kaisersl | Manhole cover |
CH399346A (en) * | 1960-03-08 | 1965-09-15 | Kaiserslautern Guss Armatur | Manhole cover consisting of a frame with an insertable cover |
DE1856992U (en) * | 1962-06-09 | 1962-08-16 | Buderus Eisenwerk | MANHOLE COVER MADE OF CAST IRON OR CAST IRON |
-
1968
- 1968-07-11 DE DE19681784151 patent/DE1784151B1/en active Pending
-
1969
- 1969-06-02 CH CH833669A patent/CH499694A/en not_active IP Right Cessation
- 1969-06-04 SE SE792969A patent/SE337200B/xx unknown
- 1969-06-06 AT AT539769A patent/AT294707B/en not_active IP Right Cessation
- 1969-06-13 BE BE734527D patent/BE734527A/xx unknown
- 1969-06-30 FR FR6922076A patent/FR2012717A1/fr not_active Withdrawn
- 1969-07-11 NL NL6910761A patent/NL6910761A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19528886A1 (en) * | 1995-08-05 | 1997-02-06 | Eichelmann Horst | Street drain with diagonal support structure - uses combination of calotte and sloping surface in each corner to stabilise grating. |
Also Published As
Publication number | Publication date |
---|---|
FR2012717A1 (en) | 1970-03-20 |
BE734527A (en) | 1969-11-17 |
DE1784151B1 (en) | 1972-03-16 |
SE337200B (en) | 1971-07-26 |
CH499694A (en) | 1970-11-30 |
NL6910761A (en) | 1970-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |