ES358657A3 - Improvements introduced in the systems of derivatives of tubes for irrigation. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the systems of derivatives of tubes for irrigation. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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LEWIN BERNSTEIN
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LEWIN BERNSTEIN
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Priority to ES358657ApriorityCriticalpatent/ES358657A3/en
Publication of ES358657A3publicationCriticalpatent/ES358657A3/en
Improvements introduced in the systems of derivation of pipes for irrigations, characterized by the fact that the pipe or main conduction is only affected by a hole of reduced diameter, having on it a clamp of two parts, of which one has a hole with threaded neck that is made to coincide with said hole, securing both parts by means of screws, provided that the interior area of said piece has a groove around the hole in which a ring of elastic material is mounted that verifies the seal, complemented with a series of pointed grains that are driven into the tube surface, and also having an internal annular throat for decompression. (Machine-translation by Google Translate, not legally binding)
ES358657A1968-09-281968-09-28Improvements introduced in the systems of derivatives of tubes for irrigation. (Machine-translation by Google Translate, not legally binding)
ExpiredES358657A3
(en)