Invention Grant
- Patent Title: Tank-vehicle construction
-
Application No.: US63847823Application Date: 1923-05-12
-
Publication No.: US1556883APublication Date: 1925-10-13
- Inventor: WERTZ AUSTIN L
- Applicant: WERTZ AUSTIN L
- Assignee: Austin L Wertz
- Current Assignee: Austin L Wertz
- Priority: US63847823 1923-05-12
- Main IPC: B60P3/22
- IPC: B60P3/22
Information query
IPC分类: