DK141416C - - Google Patents
Info
- Publication number
- DK141416C DK141416C DK316174A DK316174A DK141416C DK 141416 C DK141416 C DK 141416C DK 316174 A DK316174 A DK 316174A DK 316174 A DK316174 A DK 316174A DK 141416 C DK141416 C DK 141416C
- Authority
- DK
- Denmark
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/36—Ladders suspendable by hooks or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/52—Ladders in general with non-rigid longitudinal members
- E06C1/56—Rope or chain ladders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Time-Division Multiplex Systems (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK316174AA DK141416B (da) | 1973-09-14 | 1974-06-13 | Stige bestående af mindst to med koblingsorganer forsynede stigeenheder. |
DE19742443729 DE2443729A1 (de) | 1973-09-14 | 1974-09-12 | Leiter fuer einsteigeschachten |
GB4006674A GB1476806A (en) | 1973-09-14 | 1974-09-13 | Ladders for inspection shafts |
NO743307A NO140607C (no) | 1973-09-14 | 1974-09-13 | Stige bestaaende av minst to med koplingsorganer forsynte stigeelementer |
FR7431733A FR2244072B3 (no) | 1973-09-14 | 1974-09-13 | |
SE7411569A SE399289B (sv) | 1973-09-14 | 1974-09-13 | Stege for nedstingsningbrunn |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK505173A DK135290B (da) | 1973-09-14 | 1973-09-14 | Stige bestående af mindst to med koblingsorganer forsynede stigeelementer. |
DK505173 | 1973-09-14 | ||
DK316174 | 1974-06-13 | ||
DK316174AA DK141416B (da) | 1973-09-14 | 1974-06-13 | Stige bestående af mindst to med koblingsorganer forsynede stigeenheder. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK316174A DK316174A (no) | 1975-12-14 |
DK141416B DK141416B (da) | 1980-03-10 |
DK141416C true DK141416C (no) | 1980-08-25 |
Family
ID=26066916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK316174AA DK141416B (da) | 1973-09-14 | 1974-06-13 | Stige bestående af mindst to med koblingsorganer forsynede stigeenheder. |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2443729A1 (no) |
DK (1) | DK141416B (no) |
FR (1) | FR2244072B3 (no) |
GB (1) | GB1476806A (no) |
NO (1) | NO140607C (no) |
SE (1) | SE399289B (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001828A1 (de) * | 1980-01-18 | 1981-07-23 | Albert 4270 Dorsten Stewing | Schachtleiter |
CN105923506B (zh) * | 2016-05-02 | 2018-06-01 | 上海月阳信息科技有限公司 | 一种遥控升降的组合式井下作业运输及通信系统 |
-
1974
- 1974-06-13 DK DK316174AA patent/DK141416B/da not_active IP Right Cessation
- 1974-09-12 DE DE19742443729 patent/DE2443729A1/de active Pending
- 1974-09-13 NO NO743307A patent/NO140607C/no unknown
- 1974-09-13 SE SE7411569A patent/SE399289B/xx unknown
- 1974-09-13 GB GB4006674A patent/GB1476806A/en not_active Expired
- 1974-09-13 FR FR7431733A patent/FR2244072B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7411569L (no) | 1975-03-17 |
DE2443729A1 (de) | 1975-04-03 |
GB1476806A (en) | 1977-06-16 |
NO140607C (no) | 1979-10-03 |
SE399289B (sv) | 1978-02-06 |
FR2244072A1 (no) | 1975-04-11 |
DK316174A (no) | 1975-12-14 |
NO140607B (no) | 1979-06-25 |
NO743307L (no) | 1975-04-07 |
FR2244072B3 (no) | 1977-07-01 |
DK141416B (da) | 1980-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |