-
公开(公告)号：US831796A
公开(公告)日：1906-09-25
申请号：US1906295294
申请日：1906-01-09
Applicant: GRAND RAPIDS HARDWARE COMPANY
Inventor： MILLER ELMER B , SAYGER PETER C
CPC classification number: E05D13/00 , Y10T16/698
Search Results
1
records
(took 0.015 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
