专利检索_ .捶革专利检索_ .捶革专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	Machine for treating and handling heavy leather	US15682650	1950-04-19	US2571269A	1951-10-16	MACIEJOWSKI JOHN J; DANIELS JR RICHARD W

2	Drop for hammering sole-leather	US42703D		US42703A	1864-05-10

3	Safety device for leather compacting machines	US35095253	1953-04-24	US2701463A	1955-02-08	DANIELS JR RICHARD W; MACIEJOWSKI JOHN J

4	Leather compacting machine having pneumatic dirt removal means	US35095153	1953-04-24	US2701462A	1955-02-08	DANIELS JR RICHARD W; MACIEJOWSKI JOHN J

5	Leather-straightening machine	US22974118	1918-04-20	US1427806A	1922-09-05	HADAWAY JOHN B

6	Liere	US14140D		US14140A	1856-01-22

7	Process and apparatus for cleaning caked and imbedded matter from animal hides	US59364856	1956-06-25	US2949760A	1960-08-23	FORBES MCCARTNEY WILLIAM; JAMES HANNA

8	Safety devices	US2733063D		US2733063A	1956-01-31

9	Compacting machine for heavy leather	US25733651	1951-11-20	US2663179A	1953-12-22	DANIELS JR RICHARD W; MACIEJOWSKI JOHN J

10	Leather compacting and burnishing machine	US11244649	1949-08-26	US2571149A	1951-10-16	MACIEJOWSKI JOHN J; DANIELS JR RICHARD W

11	Leather compacting machine using work surface conforming anvils	US14605650	1950-02-24	US2538159A	1951-01-16	MIETH MAESER; DANIELS JR RICHARD W

12	Improvement in machines for hammering leather	US185477D		US185477A	1876-12-19