| Patents for B32B 3 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form (43,975) |
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| 12/20/1977 | US4064300 Gas turbine engines |
| 12/20/1977 | US4064299 Anti-friction composite with metal backing of rigid prongs and lubricant overlay |
| 12/20/1977 | US4063982 Method of making a composite surface elements of stone and lightweight sheet material |
| 12/20/1977 | US4063981 Method of making a composite sandwich lattice structure |
| 12/13/1977 | US4062160 Lath having spider web-like elastomeric backing |
| 12/06/1977 | US4061812 Honeycomb-laminate composite structure |
| 12/06/1977 | US4061809 Decorative panel of wood strips having sections of varying thickness |
| 11/22/1977 | US4059723 Apparatus for changing the direction of a three-phase pipe-type gas-pressurized electrical cable |
| 10/18/1977 | US4054701 Plastic sheet with a surface treated to enhance adhesion and method of making such sheets |
| 10/11/1977 | US4053340 Method for producing display sign panel |
| 10/04/1977 | US4052523 Panels |
| 09/27/1977 | US4050978 Method for producing light-weight construction member |
| 09/20/1977 | US4049855 Boxcell core and panel |
| 09/20/1977 | US4049756 Method of making microfiche laminate having apertures with doublet lenses |
| 09/13/1977 | US4048373 Water barrier panel |
| 09/06/1977 | US4046951 Laminated transparent assembly with edge sealing means |
| 09/06/1977 | US4046935 Phenolic resins |
| 09/06/1977 | US4046933 Laminated window structure and its method of fabrication |
| 08/30/1977 | US4045268 Mastic composition and composite structural panels formed therefrom |
| 08/16/1977 | US4042746 Closed-cell and open-cell foams, thermosetting resin, reinforcemention |
| 08/09/1977 | US4041202 Strippable tape |
| 08/02/1977 | US4039708 Spacers, high strength |
| 07/26/1977 | US4038447 Flame resistant insulation blanket |
| 07/12/1977 | US4035539 Building materials |
| 07/12/1977 | US4035536 Sandwich panel core |
| 07/05/1977 | US4034135 Rigid structure |
| 07/05/1977 | US4033251 Structural cellular materials |
| 06/28/1977 | US4032689 Construction laminate of plastic foam between paper sheets |
| 06/21/1977 | US4031279 Node bonding, straight foils, nested foils |
| 05/31/1977 | US4027058 Folded structural panel |
| 05/31/1977 | US4026746 Elastomeric binder, silicon nitride powder |
| 05/24/1977 | US4025681 Aluminum coated with a polymer |
| 05/24/1977 | US4025599 Thermoplastic |
| 05/10/1977 | US4022647 Method of making coherent optical fiber bundles and face plates |
| 05/10/1977 | US4022481 Compliant structural members |
| 05/03/1977 | US4021589 Buoyancy materials |
| 05/03/1977 | US4020542 Sandwich panel fabrication |
| 04/26/1977 | US4020205 Continuous fibrous ribbon |
| 04/12/1977 | US4017351 System and device for inflating and sealing air inflated cushioning material |
| 03/22/1977 | US4012879 Supporting device for heat-insulating panels |
| 02/15/1977 | US4007539 Method of clamping a lattice-like ceramic structure body |
| 02/08/1977 | US4007309 Sag resistant honeycomb load spacer |
| 01/25/1977 | US4004774 Coated panel |
| 01/18/1977 | US4004056 Porous laminated sheet |
| 01/04/1977 | US4001474 Honeycomb panel cellular structure having triangular cells |
| 01/04/1977 | US4001473 Sound attenuating structural honeycomb sandwich material |
| 12/28/1976 | US3999928 Apparatus for shaping synthetic resin material |
| 12/21/1976 | US3998679 Method of applying reinforcing strips to the edges of building boards |
| 12/07/1976 | US3995984 Matching dies for composite cored structures |
| 11/30/1976 | US3994105 Shelter construction |
| 11/23/1976 | US3993526 Method of and apparatus for making bonded belt loops |
| 11/16/1976 | US3992162 Sheet with alternate protrusions and recesses |
| 11/09/1976 | US3991245 Flexible honeycomb structure |
| 11/09/1976 | US3990936 Mastic composition and composite structural panels formed therefrom |
| 11/02/1976 | US3989789 Three-dimensional cured cloth limited flexibility |
| 10/19/1976 | US3986315 Adjustable height insulation panel |
| 09/28/1976 | US3983283 Honeycombed structures having open-ended cells formed by interconnected walls with longitudinally extending discontinuities |
| 09/28/1976 | US3983277 Decorating placemat construction with a graphic pattern |
| 09/21/1976 | US3982057 Paper honeycomb cushioning pad |
| 09/07/1976 | US3979539 Thermosetting resins |
| 08/17/1976 | US3975294 Surface active composition |
| 08/10/1976 | US3974313 Woven cloth |
| 08/03/1976 | US3972166 Heat insulation structure for liquefied gas storage tank |
| 07/13/1976 | US3969563 Protective wall structure |
| 06/29/1976 | US3966526 Process for making resilient laminar panel |
| 06/15/1976 | US3963846 Marble-faced composite surface element |
| 06/15/1976 | US3963813 Cuspated sheet forming |
| 05/11/1976 | US3956050 Vacuum pressure molding technique |
| 05/04/1976 | US3955019 Cuspated sheet forming |
| 05/04/1976 | US3954368 Apparatus for continuously fabricating cushioning laminated sheets |
| 04/27/1976 | US3952831 Composite material with acoustic absorption properties |
| 03/16/1976 | US3944428 Alkaline curing corrugating adhesive |
| 02/17/1976 | US3938963 Sandwich core panel having cured face sheets and a core formed with projecting modes |
| 01/27/1976 | US3935357 Hollow extruded plastic strips for packings |
| 01/13/1976 | US3932248 Method and apparatus for making laminated board with a pocketed core |