序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
81 Machine for laying channel-flaps of boot or shoe soles US426374D US426374A 1890-04-22
82 Chusetts US410636D US410636A 1889-09-10
83 Channel-flap-laying machine US393097D US393097A 1888-11-20
84 Seam-rubbing machine US383874D US383874A 1888-06-05
85 Seam-pressing machine US375417D US375417A 1887-12-27
86 Chaeles w US357482D US357482A 1887-02-08
87 Signobs of one-thibd to chaeles h US324085D US324085A 1885-08-11
88 Channel-flap layer US310668D US310668A 1885-01-13
89 Machine for flattening and smoothing channel-flaps US286790D US286790A 1883-10-16
90 jellison US261459D US261459A 1882-07-18
91 Mechanism for closing the channels of boot and shoe soles US248836D US248836A 1881-11-01
92 Improvement in machines for opening and pressing seams in leather-work US212843D US212843A 1879-03-04
93 Improvement in machines for rubbing the seams of boots and shoes US205562D US205562A 1878-07-02
94 Improvement in boot and shoe seam rubbing machines US172031D US172031A 1876-01-11
95 Improvement in machines for rubbing and rolling seams of boots US138713D US138713A 1873-05-06
96 Improved oscillating seam eubbee US61589D US61589A 1867-01-29
97 Rubbing seams of boots or shoes US44636D US44636A 1864-10-11
98 Back seam press US13034961 1961-08-09 US3039288A 1962-06-19 LA TORRE ANTHONY W; KNIGHT CHESTERTON S
99 Apparatus for dressing the edges of the upper leather in the manufacture of shoes US320648 1948-01-20 US2517277A 1950-08-01 VIKTOR BATA; ADOLF VITEK
100 Seam pressing machine US4039548 1948-07-23 US2513464A 1950-07-04 ELLIOTT HARRY D
QQ群二维码
意见反馈