NL144806B - ELECTROLUMINESCENT DEVICE. - Google Patents
ELECTROLUMINESCENT DEVICE.Info
- Publication number
- NL144806B NL144806B NL666607730A NL144806DA NL144806B NL 144806 B NL144806 B NL 144806B NL 666607730 A NL666607730 A NL 666607730A NL 144806D A NL144806D A NL 144806DA NL 144806 B NL144806 B NL 144806B
- Authority
- NL
- Netherlands
- Prior art keywords
- electroluminescent device
- electroluminescent
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/06—Grabs actuated by a single rope or chain
- B66C3/08—Grabs actuated by a single rope or chain and having tipping rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1006693T | 1948-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL144806B true NL144806B (en) |
Family
ID=9565996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL666607730A NL144806B (en) | 1948-02-11 | ELECTROLUMINESCENT DEVICE. |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR1006693A (en) |
GB (1) | GB664184A (en) |
NL (1) | NL144806B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111663596B (en) * | 2020-07-14 | 2024-07-09 | 湖南电投水澄科技有限公司 | Crane type cleaning grab bucket capable of grabbing dirt propped against lower part of bucket tooth |
-
0
- NL NL666607730A patent/NL144806B/en unknown
-
1948
- 1948-02-11 FR FR1006693D patent/FR1006693A/en not_active Expired
-
1949
- 1949-02-10 GB GB3648/49A patent/GB664184A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1006693A (en) | 1952-04-25 |
GB664184A (en) | 1952-01-02 |
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