FR423601A - Sledgehammer - Google Patents
SledgehammerInfo
- Publication number
- FR423601A FR423601A FR423601DA FR423601A FR 423601 A FR423601 A FR 423601A FR 423601D A FR423601D A FR 423601DA FR 423601 A FR423601 A FR 423601A
- Authority
- FR
- France
- Prior art keywords
- sledgehammer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE423601X | 1909-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR423601A true FR423601A (en) | 1911-04-22 |
Family
ID=1466435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR423601D Expired FR423601A (en) | 1909-12-18 | 1910-12-12 | Sledgehammer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR423601A (en) |
-
1910
- 1910-12-12 FR FR423601D patent/FR423601A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR423601A (en) | Sledgehammer | |
CH46205A (en) | Watthouremeter | |
CH46602A (en) | Escarpolette | |
CH46686A (en) | Auslegestorren | |
CH46849A (en) | Fälzelapparat | |
CH47373A (en) | Eisennbahnschwelle | |
CH47944A (en) | Rockraffer | |
CH48106A (en) | Skittles | |
CH48178A (en) | Hydro-Airplane | |
CH49362A (en) | Monoplan | |
CH49565A (en) | Kreuzkötzerspulmaschine | |
CH49830A (en) | Monoplan | |
CH50287A (en) | Control-registration-change-till | |
CH50809A (en) | Kötzerspulmaschinen | |
CH51544A (en) | Control-registration-change-till | |
FI3567A (en) | Smörältningsapparat | |
FI3570A (en) | Skrivpenna | |
FI3589A (en) | Inställbar gardinkäpp- och karnishållare | |
FI3592A (en) | Impregnerade tandborstar | |
FI3612A (en) | Enspårig kälke | |
FI3621A (en) | Bränslebesparande kakelugn | |
FI3629A (en) | Hästrävsa | |
FI3631A (en) | Sugarjölkningsanordning | |
FI3638A (en) | Förbättradt hovbeslag | |
FI3639A (en) | Föränderlig sängbotten |