Characterised by the cooling constructional aspects, or by the thermal or electrical

Official title: {characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps (characterised by the heating means B29C65/24); comprising means for compensating for the thermal expansion of the welding jaws or of the clamps}

B29C66/818 (Characterised by the cooling constructional aspects, or by the thermal or electrical) appears on 1,445 US grants and 914 published applications in this corpus.