| Patents for F16B 13 - Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose (9,771) |
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| 03/20/1979 | CA1050793A1 Expansion anchor having an elliptically shaped expanding element |
| 03/13/1979 | US4143696 Self-locking, self-retaining fastener |
| 03/13/1979 | US4143581 Anchoring retainer for threaded fasteners |
| 03/13/1979 | US4143579 Metal insert |
| 03/13/1979 | CA1050311A1 Expansion anchor assembly including a yielding member |
| 03/13/1979 | CA1050310A1 Plastic screw grommet |
| 03/06/1979 | US4142810 Rapid fixing device for an electrical connector and an electrical connector comprising this device |
| 03/06/1979 | US4142440 Expansion plug |
| 02/27/1979 | US4141190 Bolt-seating plug |
| 02/27/1979 | CA1049302A1 Plug |
| 02/20/1979 | US4139975 Universal retainer assembly |
| 02/20/1979 | CA1048915A1 Fiberglass reinforced plywood structural sandwich with acrylic facing on one or both sides thereof |
| 02/13/1979 | US4138922 Safety disk assembly |
| 02/13/1979 | US4138779 Process and device for mounting a fastening element to a composite panel |
| 02/13/1979 | CA1048467A1 Railroad spike retainer |
| 02/13/1979 | CA1048308A2 Nail and rivet assembly for a riveting system |
| 02/06/1979 | US4137816 Expansion dowel with a setting control |
| 01/30/1979 | US4136599 Plastic screw grommet |
| 01/30/1979 | CA1047448A1 Apparatus and processes |
| 01/23/1979 | US4135432 Anchor for undercut bore |
| 01/16/1979 | US4134546 Wood crossties with cellular plastic inserts |
| 01/16/1979 | CA1046313A1 Expansion plug of plastics material |
| 01/16/1979 | CA1046305A1 Self-drilling thermal bolt |
| 01/09/1979 | US4133245 Fastening device |
| 01/02/1979 | CA1045427A1 Anchor bolt assembly |
| 01/02/1979 | CA1045426A1 Mounting device for use in masonry and the like |
| 12/19/1978 | CA1044498A1 One sided fastener divice |
| 12/12/1978 | US4129007 Anchor device for resin anchor system |
| 12/05/1978 | CA1043596A1 Adhesively secured anchor bolt |
| 11/28/1978 | US4127001 Inorganic cement grouting system for use in anchoring a bolt in a hole |
| 11/28/1978 | CA1043081A1 Srew fastening device for agglomerate building units_ |
| 11/21/1978 | US4126009 Inorganic cement grouting system for use in anchoring a bolt in a hole |
| 11/21/1978 | US4126005 Inorganic cement grouting system for use in anchoring a bolt in a hole and compartmented package for use therewith |
| 11/21/1978 | US4126004 Friction rock stabilizer |
| 11/21/1978 | US4126003 Inorganic cement grouting system for use in anchoring a bolt in a hole |
| 11/14/1978 | CA1042242A1 Flexible rock bolt or reinforcing rod |
| 11/07/1978 | CA1041810A1 Expansion anchor sleeve and method of making the same |
| 11/07/1978 | CA1041809A1 Tapped plug |
| 11/07/1978 | CA1041808A1 Screw grommet |
| 10/31/1978 | US4122753 Expansion anchor assembly including an interconnecting device |
| 10/31/1978 | CA1041412A1 Fastener |
| 10/31/1978 | CA1041327A1 Self-drilling and tapping masonry anchor |
| 10/31/1978 | CA1041326A1 Self-drilling one-piece masonry anchor |
| 10/24/1978 | CA1040905A1 Straddling dowel |
| 10/17/1978 | US4120586 Method and means for aligning focusing mirrors in an optical spectrometer |
| 10/17/1978 | US4120231 Hollow wall fastener |
| 10/17/1978 | US4120128 Arrangement for securing objects to support structures with multi-component hardenable binder material |
| 10/10/1978 | CA1039986A1 Rock bolt assembly |
| 09/26/1978 | US4116105 Fastener |
| 09/26/1978 | US4116104 Toggle bolt wing nut retainer |
| 09/19/1978 | US4114384 Method of securing fixing elements in rock |
| 09/19/1978 | US4114329 Anchoring arrangement kit |
| 09/12/1978 | US4112814 Dowels and process for anchoring dowels |
| 09/12/1978 | US4112813 Expansion anchor assembly including a yielding member |
| 08/29/1978 | US4110053 Arrangement for fastening a steel dowel |
| 08/29/1978 | US4109556 Expansion dowel |
| 08/29/1978 | CA1037392A1 Strain-limiting fastening apparatus |
| 08/29/1978 | CA1037279A1 Method and arrangement for anchoring an object to a support structure |
| 08/22/1978 | US4108043 Anchorage appliance |
| 08/22/1978 | CA1037010A1 Spike hole plugging material |
| 08/22/1978 | CA1036849A1 Apparatus for an expansion bolt |
| 08/15/1978 | CA1036400A1 Expanding bolt |
| 08/08/1978 | US4105114 Apparatus and processes |
| 08/01/1978 | US4103771 Detecting resin cure |
| 07/18/1978 | US4100954 Dowel or anchoring means |
| 07/18/1978 | US4100834 Controlling hardness of anchor bolt expansion sleeves |
| 07/18/1978 | US4100833 Blind fastener |
| 07/04/1978 | US4098167 Anchor bolt |
| 07/04/1978 | US4098166 Anchoring member secured by an adhesive material |
| 06/27/1978 | US4096944 Cartridge for grouting an anchor element in a hole of a support structure |
| 06/27/1978 | US4096672 Anchoring arrangement for securing an object to a support structure having an internal cavity |
| 06/20/1978 | US4095431 Load supporting bearing plate |
| 06/20/1978 | US4095430 Load supporting bearing plate |
| 06/13/1978 | US4094223 Mounting device for use in masonry and the like |
| 06/13/1978 | US4094222 Adhesively secured anchor bolt |
| 06/13/1978 | US4094054 Method of securing an object to a low-strength support structure |
| 06/06/1978 | US4093389 Connection and fastening element for connecting workpieces of soft material, especially dowels for pressboards or parts of wood |
| 05/30/1978 | US4091882 Drilling tool |
| 05/16/1978 | US4089248 Self-locking unitary molded plastic fastener |
| 05/09/1978 | US4088054 Impact dowel with expanding sleeve and spreading element |
| 05/02/1978 | US4086840 Hollow wall fastener |
| 04/25/1978 | US4085652 Screw fixing device for structural units of agglomerated material |
| 04/11/1978 | US4083289 Plastic fastener |
| 04/04/1978 | US4082030 Plastic screw grommet |
| 03/21/1978 | US4079655 Toggle bolt |
| 03/14/1978 | US4078471 Fastening device |
| 02/28/1978 | US4075925 Spring action expansion bolt |
| 02/28/1978 | US4075924 Anchor assembly for fastener |
| 02/21/1978 | US4074609 Anchor bolt assembly |
| 02/14/1978 | US4073212 Anchor bolt with visual engagement indicator |
| 01/31/1978 | US4070945 Screw grommet |
| 01/31/1978 | US4070842 Method and arrangement for orienting objects on support structures |
| 01/24/1978 | US4070201 Spike hole plugging material |
| 01/24/1978 | US4069731 Wedging device |
| 01/17/1978 | US4068481 Self-retaining roof bolt |
| 01/03/1978 | US4065996 Anchoring device for use in masonry and like structures |
| 12/20/1977 | US4063582 Arrangement for and a method of anchoring a mounting element in a hole of masonry and the like |
| 11/01/1977 | US4056037 Expanding bolt-like fastening means |
| 10/11/1977 | US4052925 Expansion stud |
| 09/27/1977 | US4050346 Anchoring device for use in masonry and like structures with corrosion-protection feature |