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
Application number
JP6923772A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6923772A priority Critical patent/JPS4926957A/ja
Publication of JPS4926957A publication Critical patent/JPS4926957A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP6923772A 1972-07-11 1972-07-11 Pending JPS4926957A (US20110009641A1-20110113-C00256.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6923772A JPS4926957A (US20110009641A1-20110113-C00256.png) 1972-07-11 1972-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6923772A JPS4926957A (US20110009641A1-20110113-C00256.png) 1972-07-11 1972-07-11

Publications (1)

Publication Number Publication Date
JPS4926957A true JPS4926957A (US20110009641A1-20110113-C00256.png) 1974-03-09

Family

ID=13396924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6923772A Pending JPS4926957A (US20110009641A1-20110113-C00256.png) 1972-07-11 1972-07-11

Country Status (1)

Country Link
JP (1) JPS4926957A (US20110009641A1-20110113-C00256.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021451A (US20110009641A1-20110113-C00256.png) * 1973-07-02 1975-03-07
JPS5421375U (US20110009641A1-20110113-C00256.png) * 1977-07-15 1979-02-10

Citations (3)

* Cited by examiner, † Cited by third party
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 (US20110009641A1-20110113-C00256.png) * 1970-11-17 1974-10-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
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 (US20110009641A1-20110113-C00256.png) * 1970-11-17 1974-10-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021451A (US20110009641A1-20110113-C00256.png) * 1973-07-02 1975-03-07
JPS5421375U (US20110009641A1-20110113-C00256.png) * 1977-07-15 1979-02-10

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