FR2112397A1 - - Google Patents
Info
- Publication number
- FR2112397A1 FR2112397A1 FR7139206A FR7139206A FR2112397A1 FR 2112397 A1 FR2112397 A1 FR 2112397A1 FR 7139206 A FR7139206 A FR 7139206A FR 7139206 A FR7139206 A FR 7139206A FR 2112397 A1 FR2112397 A1 FR 2112397A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8599170A | 1970-11-02 | 1970-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2112397A1 true FR2112397A1 (fr) | 1972-06-16 |
FR2112397B1 FR2112397B1 (fr) | 1976-08-20 |
Family
ID=22195260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7139206A Expired FR2112397B1 (fr) | 1970-11-02 | 1971-11-02 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3663061A (fr) |
AU (1) | AU3520271A (fr) |
BE (1) | BE774781A (fr) |
CA (1) | CA956825A (fr) |
DE (1) | DE2154476A1 (fr) |
FR (1) | FR2112397B1 (fr) |
GB (1) | GB1321768A (fr) |
IT (1) | IT939681B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091535A (en) * | 1977-06-23 | 1978-05-30 | The Raymond Lee Organization, Inc. | Shingle stripper |
US4256344A (en) * | 1978-12-18 | 1981-03-17 | Concrete Safety Equipment, Inc. | Concrete surfacing machine |
US7029370B2 (en) * | 2003-02-24 | 2006-04-18 | Coneqtec Corp. | Grinding machines for depression patterns along roads |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US469260A (en) * | 1892-02-23 | mitchell | ||
US3407005A (en) * | 1967-02-13 | 1968-10-22 | Concut Inc | Pavement leveling or grooving machine |
-
1970
- 1970-11-02 US US85991A patent/US3663061A/en not_active Expired - Lifetime
-
1971
- 1971-10-15 GB GB4816971A patent/GB1321768A/en not_active Expired
- 1971-10-27 CA CA126,237A patent/CA956825A/en not_active Expired
- 1971-10-28 IT IT53758/71A patent/IT939681B/it active
- 1971-10-29 BE BE774781A patent/BE774781A/fr unknown
- 1971-11-01 AU AU35202/71A patent/AU3520271A/en not_active Expired
- 1971-11-02 FR FR7139206A patent/FR2112397B1/fr not_active Expired
- 1971-11-02 DE DE19712154476 patent/DE2154476A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
AU3520271A (en) | 1973-05-10 |
FR2112397B1 (fr) | 1976-08-20 |
IT939681B (it) | 1973-02-10 |
GB1321768A (en) | 1973-06-27 |
BE774781A (fr) | 1972-05-02 |
DE2154476A1 (de) | 1972-05-04 |
CA956825A (en) | 1974-10-29 |
US3663061A (en) | 1972-05-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |