JPS4926957A - - Google Patents
Info
- Publication number
- JPS4926957A JPS4926957A JP6923772A JP6923772A JPS4926957A JP S4926957 A JPS4926957 A JP S4926957A JP 6923772 A JP6923772 A JP 6923772A JP 6923772 A JP6923772 A JP 6923772A JP S4926957 A JPS4926957 A JP S4926957A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6923772A JPS4926957A (de) | 1972-07-11 | 1972-07-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6923772A JPS4926957A (de) | 1972-07-11 | 1972-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4926957A true JPS4926957A (de) | 1974-03-09 |
Family
ID=13396924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6923772A Pending JPS4926957A (de) | 1972-07-11 | 1972-07-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4926957A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5021451A (de) * | 1973-07-02 | 1975-03-07 | ||
JPS5421375U (de) * | 1977-07-15 | 1979-02-10 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2932486A (en) * | 1955-07-20 | 1960-04-12 | De Long Corp | Jacking mechanism and controls |
GB1119508A (en) * | 1966-07-01 | 1968-07-10 | Potain & Cie Ets F | Improvements to devices for telescoping masts or towers, mainly for use in cranes |
JPS4939168B1 (de) * | 1970-11-17 | 1974-10-23 |
-
1972
- 1972-07-11 JP JP6923772A patent/JPS4926957A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2932486A (en) * | 1955-07-20 | 1960-04-12 | De Long Corp | Jacking mechanism and controls |
GB1119508A (en) * | 1966-07-01 | 1968-07-10 | Potain & Cie Ets F | Improvements to devices for telescoping masts or towers, mainly for use in cranes |
JPS4939168B1 (de) * | 1970-11-17 | 1974-10-23 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5021451A (de) * | 1973-07-02 | 1975-03-07 | ||
JPS5421375U (de) * | 1977-07-15 | 1979-02-10 |