NL6503033A - - Google Patents

Info

Publication number: NL6503033A
Authority: NL; Netherlands

Application number

NL6503033A

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.)

1964-03-11

Filing date

1965-03-10

Publication date

1965-09-13

1965-03-10 Application filed filed Critical

1965-09-13 Publication of NL6503033A publication Critical patent/NL6503033A/xx

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/08—Chutes with discontinuous guiding surfaces, e.g. arranged in zigzag or cascade formation
- B65G11/083—Chutes with discontinuous guiding surfaces, e.g. arranged in zigzag or cascade formation for bulk

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Steps, Ramps, And Handrails (AREA)

NL6503033A 1964-03-11 1965-03-10 NL6503033A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB75857A DE1201791B (de)	1964-03-11	1964-03-11	Fall- und/oder Rieseltreppe

Publications (1)

Publication Number	Publication Date
NL6503033A true NL6503033A (xx)	1965-09-13

Family

ID=6978842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6503033A NL6503033A (xx)	1964-03-11	1965-03-10

Country Status (4)

Country	Link
BE (1)	BE654639A (xx)
DE (1)	DE1201791B (xx)
LU (1)	LU46636A1 (xx)
NL (1)	NL6503033A (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1783214U (de) *	1958-11-24	1959-02-19	Eduard Koster	Fall- und/oder rieseltreppe.
DE1130360B (de) *	1958-12-23	1962-05-24	Arthur Klaesener	Stufenlos regelbare Falltreppe
DE1846613U (de) *	1959-04-25	1962-02-15	Heinz Hoelter	Bergefalltreppe.
DE1815013U (de) *	1960-01-22	1960-07-21	Eduard Koster	Fall- und oder rieseltreppe.

1964
- 1964-03-11 DE DEB75857A patent/DE1201791B/de active Pending
- 1964-07-28 LU LU46636D patent/LU46636A1/xx unknown
- 1964-10-21 BE BE654639D patent/BE654639A/xx unknown
1965
- 1965-03-10 NL NL6503033A patent/NL6503033A/xx unknown

Also Published As

Publication number	Publication date
LU46636A1 (xx)	1964-09-28
BE654639A (xx)	1965-02-15
DE1201791B (de)	1965-09-30

Publication	Publication Date	Title
AU442366B2 (xx)	1970-07-16
BE629793A (xx)
BE623398A (xx)
NL6503033A (xx)	1965-09-13
BE660558A (xx)	1965-07-01
BE660146A (xx)	1965-06-16
BE659602A (xx)	1965-05-28
BE659595A (xx)	1965-05-28
BE659559A (xx)	1965-05-28
BE659009A (xx)	1965-05-17
BE658611A (xx)	1965-05-17
BE658333A (xx)	1965-04-30
BE657550A (xx)
BE651093A (xx)	1964-11-16
BE650373A (xx)	1964-11-03
BE642974A (xx)	1964-07-24
BE642797A (xx)	1964-05-15
BE432268A (xx)
BE47396A (xx)
BE483969A (xx)
BE507097A (xx)
BE518974A (xx)
BE554195A (xx)
BE564626A (xx)
BE584699A (xx)