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Patents about +"Bridges"+

TitlePatent Filing Date
Suture bridges 1974-08-26
Rocker bearing for bridges on similar structures 1974-01-28
Method of preparing alkylalkoxysilanes containing polysulfide bridges 1974-12-03
Installation for anchoring the ramp ends of bridges 1975-01-27
Support leg for bridges 1975-05-12
Water-insoluble polyazo dyestuff comprising two or three identical azo dyestuffs joined to a central nucleus by carboxyl bridges 1974-07-09
Automotive alternator rectifier bridges 1975-01-30
Shock control device for use in the construction of buildings such as bridges and the like 1975-10-01
Sliding bearing for bridges or similar structures 1975-12-19
Sliding swing support for bridges or similar supporting structures 1975-07-08
Portable docks and bridges 1975-07-30
Alkoxysilane double cluster compounds with silicone bridges and their preparation and use 1977-04-28
Method of making crowns and bridges and the occlusal and lingual stamp therefor 1976-07-15
Electro-acoustic impedance bridges 1976-07-21
Alkoxysilane double cluster compounds with silicone bridges and their preparation and use 1977-08-08
Apparatus for producing parallel wire strands for bridges and the like by winding and unwinding strand of large cross-section and for simultaneously applying corrosion protection thereto 1975-11-12
Polymerization initiators containing thio bridges 1977-05-02
Method for preparation of dental crowns and bridges 1976-11-24
Method of controlling and removing ice and snow from roads and bridges 1978-03-01
Retractable suspended scaffolding on a self-propelled truck, particularly adapted for maintenance work on road-bridges and the like 1977-11-08
Coating for gold or gold alloy castings for dental bridges and crowns 1978-01-18
Modular structure for bridges, overpasses and roadways 1977-10-11
Apparatus for detecting diode failures in multiple diode rectifier bridges 1978-08-22
High load bearing for bridges and similar structures 1978-06-26
Method of constructing reinforced concrete bridges 1977-12-12
Scale employing wheatstone-type bridges and strain gages 1979-02-01
Method for the construction of elongated concrete structures such as bridges and the like 1978-09-26
Method and apparatus for coating dental crowns and bridges 1978-02-13
A.C. Bridges 1979-07-06
Joint bridging construction for bridges or like structures 1979-07-30
Two-wire resistance bridges for private line circuits 1980-02-12
Scaffolding for supporting lifting working bridges and platforms 1980-05-19
Arrangement for use on a vehicle for transporting portable bridges 1979-06-11
Bridges for providing access from a water-borne craft to the shore 1979-12-14
Process for the selective formation of disulfide bridges in polypeptides and therapeutic compositions 1980-06-09
Bearing systems for bridges, overpasses and structures 1979-12-31
Earthquake-proof shoe for bridges 1981-02-05
Expansion joint sealing strip assembly for roadways, bridges and the like 1980-06-30
Cover with adhesive bridges in scored areas 1980-06-24
Process for the preparation of polyaryl amines having methylene bridges 1980-04-16
Inflatable device for installing strain gage bridges 1981-11-17

 

 

 

 

 

 

 


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