DEH0000437MA
(enExample )
US472294A
(en )
1892-04-05
Eaves-trough hanger
US667530A
(en )
1901-02-05
Fence-tie.
Allakov et al.
2020
On the exceptional set of the sum of a prime number and a fixed degree of a prime number
DE1288092U
(enExample )
US895324A
(en )
1908-08-04
Paper and letter holder.
DE1362476U
(enExample )
DE38231C
(de )
Rückschlagventil mit innen liegendem Sicherheitsventil
Blanco et al.
2025
Echoes of Memory: Closing Spread
US786850A
(en )
1905-04-11
Steel fence-post.
DE1450670U
(enExample )
US241965A
(en )
1881-05-24
Manufacture of spikes
US1143277A
(en )
1915-06-15
Nail-set hammer.
DE1326812U
(enExample )
DE1351600U
(enExample )
US182626A
(en )
1876-09-26
Improvement in barbs for wire fences
DE1385180U
(enExample )
DE1346287U
(enExample )
DEP0003352BA
(enExample )
DE1293826U
(enExample )
Ando et al.
2000
A text-independent writer verification based on inclination of strokes
DE1445954U
(enExample )
DE1353166U
(enExample )
DE1354980U
(enExample )
DE1325254U
(enExample )