AT174362B - Resilient connection for nested profiles, preferably covering iron-like profiles, in particular for route expansion in mining operations - Google Patents

Resilient connection for nested profiles, preferably covering iron-like profiles, in particular for route expansion in mining operations

Info

Publication number
AT174362B
AT174362B AT174362DA AT174362B AT 174362 B AT174362 B AT 174362B AT 174362D A AT174362D A AT 174362DA AT 174362 B AT174362 B AT 174362B
Authority
AT
Austria
Prior art keywords
profiles
mining operations
resilient connection
nested
preferably covering
Prior art date
Application number
Other languages
German (de)
Original Assignee
Bochumer Eisen Heintzmann
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 by Bochumer Eisen Heintzmann filed Critical Bochumer Eisen Heintzmann
Application granted granted Critical
Publication of AT174362B publication Critical patent/AT174362B/en

Links

AT174362D 1949-07-01 1950-06-26 Resilient connection for nested profiles, preferably covering iron-like profiles, in particular for route expansion in mining operations AT174362B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE174362X 1949-07-01

Publications (1)

Publication Number Publication Date
AT174362B true AT174362B (en) 1953-03-25

Family

ID=5691317

Family Applications (3)

Application Number Title Priority Date Filing Date
AT174362D AT174362B (en) 1949-07-01 1950-06-26 Resilient connection for nested profiles, preferably covering iron-like profiles, in particular for route expansion in mining operations
AT177132D AT177132B (en) 1949-07-01 1952-03-28 Resilient connection for nested profiles, preferably covering iron-like profiles, in particular for route expansion in mining operations
AT195370D AT195370B (en) 1949-07-01 1955-02-04 Resilient connection of preferably flanged channel profiles lying one inside the other in the same direction, in particular for the expansion of the route in mining operations

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT177132D AT177132B (en) 1949-07-01 1952-03-28 Resilient connection for nested profiles, preferably covering iron-like profiles, in particular for route expansion in mining operations
AT195370D AT195370B (en) 1949-07-01 1955-02-04 Resilient connection of preferably flanged channel profiles lying one inside the other in the same direction, in particular for the expansion of the route in mining operations

Country Status (1)

Country Link
AT (3) AT174362B (en)

Also Published As

Publication number Publication date
AT195370B (en) 1958-01-25
AT177132B (en) 1953-12-28

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