NL163843C - DEVICE FOR CLEANING A CATCHING GRILL. - Google Patents
DEVICE FOR CLEANING A CATCHING GRILL.Info
- Publication number
- NL163843C NL163843C NL6715938A NL6715938A NL163843C NL 163843 C NL163843 C NL 163843C NL 6715938 A NL6715938 A NL 6715938A NL 6715938 A NL6715938 A NL 6715938A NL 163843 C NL163843 C NL 163843C
- Authority
- NL
- Netherlands
- Prior art keywords
- grill
- catching
- cleaning
- catching grill
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967A0056891 DE1634003C3 (en) | 1967-09-25 | 1967-09-25 | Trash cleaning machine |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6715938A NL6715938A (en) | 1969-03-27 |
NL163843B NL163843B (en) | 1980-05-16 |
NL163843C true NL163843C (en) | 1983-10-17 |
Family
ID=6940803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6715938A NL163843C (en) | 1967-09-25 | 1967-11-23 | DEVICE FOR CLEANING A CATCHING GRILL. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1634003C3 (en) |
NL (1) | NL163843C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2728187A1 (en) * | 1977-06-23 | 1979-01-11 | Apparatebau Muenster | Bar screen cleaning grab - with sheet metal lining on outside of trap cage tines |
DE3316537C2 (en) * | 1983-05-06 | 1994-04-28 | Apparatebau Muenster | Grippers, especially for rake cleaning machines |
NL8902930A (en) * | 1989-11-27 | 1991-06-17 | Beheermaatschappij B Bosman B | GRID CLEANER. |
CN108193646B (en) * | 2018-01-06 | 2020-09-29 | 陕西理工大学 | Ditch debris blocking device suitable for environmental protection |
-
1967
- 1967-09-25 DE DE1967A0056891 patent/DE1634003C3/en not_active Expired
- 1967-11-23 NL NL6715938A patent/NL163843C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1634003C3 (en) | 1979-12-20 |
DE1634003B2 (en) | 1974-02-28 |
DE1634003A1 (en) | 1970-05-14 |
NL163843B (en) | 1980-05-16 |
NL6715938A (en) | 1969-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
P1 | Automatically granted patents, except | ||
NP1G | Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application | ||
V4 | Lapsed because of reaching the maxim lifetime of a patent |