NL74874C - - Google Patents
Info
- Publication number
- NL74874C NL74874C NL74874DA NL74874C NL 74874 C NL74874 C NL 74874C NL 74874D A NL74874D A NL 74874DA NL 74874 C NL74874 C NL 74874C
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0125—Motor operated winches
- B66D2700/0166—Winches with multiple drums or with drums with multiple parts of different diameter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR980469T | 1948-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74874C true NL74874C (hu) |
Family
ID=9525261
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74874D NL74874C (hu) | 1948-12-16 | ||
| NL77723D NL77723C (hu) | 1948-12-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77723D NL77723C (hu) | 1948-12-16 |
Country Status (3)
| Country | Link |
|---|---|
| FR (2) | FR980469A (hu) |
| GB (2) | GB662345A (hu) |
| NL (2) | NL77723C (hu) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8006209A (nl) * | 1980-11-13 | 1982-06-01 | Ihc Holland Nv | Sleepzuiginrichting. |
| US4864066A (en) * | 1987-05-23 | 1989-09-05 | Basf Aktiengesellschaft | Preparation of alkanediols from alkynols |
-
0
- NL NL74874D patent/NL74874C/xx active
- NL NL77723D patent/NL77723C/xx active
-
1948
- 1948-12-16 FR FR980469D patent/FR980469A/fr not_active Expired
-
1949
- 1949-02-04 GB GB3193/49A patent/GB662345A/en not_active Expired
- 1949-12-07 FR FR60208D patent/FR60208E/fr not_active Expired
-
1950
- 1950-02-03 GB GB2887/50A patent/GB694954A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB662345A (en) | 1951-12-05 |
| NL77723C (hu) | |
| GB694954A (en) | 1953-07-29 |
| FR980469A (fr) | 1951-05-15 |
| FR60208E (fr) | 1954-10-12 |