IT957327B - PROCEDURE FOR THE REALIZATION OF CONSTRUCTION ELEMENTS SUITABLE FOR CREATING HONEYCOMB GRILLS AND CONSTRUCTION ELEMENTS MADE ACCORDING TO THIS PROCEDURE - Google Patents
PROCEDURE FOR THE REALIZATION OF CONSTRUCTION ELEMENTS SUITABLE FOR CREATING HONEYCOMB GRILLS AND CONSTRUCTION ELEMENTS MADE ACCORDING TO THIS PROCEDUREInfo
- Publication number
- IT957327B IT957327B IT1261572A IT1261572A IT957327B IT 957327 B IT957327 B IT 957327B IT 1261572 A IT1261572 A IT 1261572A IT 1261572 A IT1261572 A IT 1261572A IT 957327 B IT957327 B IT 957327B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- construction elements
- grills
- realization
- made according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT326371A AT325387B (en) | 1971-04-16 | 1971-04-16 | METHOD FOR MANUFACTURING HONEYCOMB AND CELL-FORMING COMPONENTS AND COMPONENTS PRODUCED BY THIS PROCESS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT957327B true IT957327B (en) | 1973-10-10 |
Family
ID=3547876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1261572A IT957327B (en) | 1971-04-16 | 1972-04-15 | PROCEDURE FOR THE REALIZATION OF CONSTRUCTION ELEMENTS SUITABLE FOR CREATING HONEYCOMB GRILLS AND CONSTRUCTION ELEMENTS MADE ACCORDING TO THIS PROCEDURE |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT325387B (en) |
IT (1) | IT957327B (en) |
-
1971
- 1971-04-16 AT AT326371A patent/AT325387B/en active
-
1972
- 1972-04-15 IT IT1261572A patent/IT957327B/en active
Also Published As
Publication number | Publication date |
---|---|
AT325387B (en) | 1975-10-27 |
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