Invention Grant
- Patent Title: Manway clamp
- Patent Title (中): 车道夹
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Application No.: US10330749Application Date: 1949-07-06
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Publication No.: US2525217APublication Date: 1950-10-10
- Inventor: GLITSCH HANS C
- Applicant: GLITSCH ENGINEERING COMPANY
- Assignee: Glitsch Engineering Company
- Current Assignee: Glitsch Engineering Company
- Priority: US10330749 1949-07-06
- Main IPC: F16B5/06
- IPC: F16B5/06
Public/Granted literature
- US07233624B2 Method and system for all digital gain control Public/Granted day:2007-06-19
Information query
IPC分类:
