AT178715B
(en )
1954-06-10
Fastening hooks for plaster supports, especially on beam ceilings
FR1086678A
(en )
1955-02-15
Clip
AT174188B
(en )
1953-03-10
Non-metallic support for civil engineering
FR1064056A
(en )
1954-05-11
Skittles
FR63512E
(en )
1955-09-29
Clip
AT194575B
(en )
1958-01-10
Hangers, especially for concrete ceilings
AT184715B
(en )
1956-02-25
Sheet metal supports, in particular for reinforced concrete ceilings
AT179890B
(en )
1954-10-11
Component, especially for floors, walls, ceilings and. like
FR1064940A
(en )
1954-05-19
Ceiling construction process
AT185332B
(en )
1956-04-25
Route expansion, especially articulated expansion
AT183217B
(en )
1955-09-26
Ceiling beams intended for assembly ceilings
AT176865B
(en )
1953-12-10
Suspended vaults for industrial ovens, especially Siemens-Martin ovens
AT173843B
(en )
1953-01-26
Suspended wooden support beams, especially formwork beams
AT180684B
(en )
1955-01-10
Grab crane, especially for manure sites
AT187661B
(en )
1956-11-10
Cooker, especially gas cooker
FR63522E
(en )
1955-09-29
Advanced brake system
AT177241B
(en )
1954-01-11
Reinforced concrete beams for ceilings
AT180707B
(en )
1955-01-10
Ceiling beams
DK79726C
(en )
1955-08-15
Expansion bolt.
CH331317A
(en )
1958-07-15
Clip
AT194462B
(en )
1958-01-10
Power clamp, especially for overhead lines
AT179079B
(en )
1954-07-10
Overhead door, especially for wide openings
AT177169B
(en )
1954-01-11
Neefscher hammer, especially relay buzzer for telecommunication systems
FR1077699A
(en )
1954-11-10
Silica-alumina catalyst
ES31778Y
(en )
1953-02-01
Ceiling