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Vacuum-type backup bar speeds weld repairs
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1964 |
| Description | A backup bar designed to use both vacuum and air pressure provides a method of sealing the weld root of a faulty section of seam weld. With slight redesign, the bar can be made sufficiently flexible to fit any large cylindrical surface. |
| File Size | 86828 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19630000067 |
| Archival Resource Key | ark:/13960/t52g2g14j |
| Language | English |
| Publisher Date | 1964-08-01 |
| Access Restriction | Open |
| Subject Keyword | Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |