|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'VON CRON') AND (first_name = 'Hans') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'VON CRON'; First Name is 'Hans';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||2,776,332||January 1, 1957||Self-Cleaning Outdoor High Tension Insulators
Spiral or helical side petticoats that are washed by rain
|VON CRON, Hans
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