• If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • Buried in cloud files? We can help with Spring cleaning!

    Whether you use Dropbox, Drive, G-Suite, OneDrive, Gmail, Slack, Notion, or all of the above, Dokkio will organize your files for you. Try Dokkio (from the makers of PBworks) for free today.

  • Dokkio (from the makers of PBworks) was #2 on Product Hunt! Check out what people are saying by clicking here.



Page history last edited by Sergio Ulloa 13 years, 7 months ago


Responsabilidad principal: depositario o titular de derechos. Título del elemento patentado en letra cursiva. Responsabilidad subordinada: Inventores o científicos que ceden sus derechos patrimoniales. Identificador del documento: país (según norma ISO 3166:1993) u oficina que lo registra, Clase de documento de patente, Número. día-mes-Año de publicación del documento.



MATSUSHITA Electric Industrial Co., Ltd., Osaka, Japón. Coding means for a signal processing system. HONJO, Masahiro. US, Int, Cl.5: H04N 1/00, US 5.223.949. 29 junio 1993.


SQUARE D. Company. Mecanismo de operación lineal para un interruptor óptico. WORM, Steven L. MX, Int. Cl.6: G01D5/34, no. 200632. 22 enero 2001.


 Volver a Norma ISO 690

Comments (0)

You don't have permission to comment on this page.