Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Fabric or lattice; e.g. – indeterminate grating
Patent
1973-12-03
1976-02-03
Ridgill, Jr., James L.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Fabric or lattice; e.g., indeterminate grating
52488, 105401, 52745, 228203, 228101, 228216, E04C 200, E04B 100, B23K 120
Patent
active
039356884
ABSTRACT:
An impervious wall structure including at least two panels welded along adjoining vertical edges. Stress relief structure is on the panels to facilitate welding of the panels without undesirable deformation thereof. Finally, support structure is provided to assist in reinforcing the panels thereby providing a continuous impervious wall structure adaptable for use over large areas.
REFERENCES:
patent: 1582611 (1926-04-01), Kane
patent: 2117397 (1938-05-01), Bonsall
patent: 2268188 (1941-12-01), Clarke
patent: 2705549 (1955-04-01), West
patent: 2739677 (1956-03-01), Greulich
patent: 2758870 (1956-08-01), Nallinger
patent: 2896271 (1959-07-01), Kloote et al.
patent: 3296766 (1967-01-01), Dean
patent: 3347010 (1967-10-01), Richter
patent: 3363391 (1968-01-01), Bordenave
patent: 3793789 (1974-02-01), Greenamyer
Friedrich Nikolaus
Trojahn Charles Joseph
Frank Brunckhorst Co.
Friedrich Metal Products Co.
Ridgill, Jr. James L.
Trojahn Charles J.
LandOfFree
Impervious wall structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Impervious wall structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impervious wall structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2116570