FR479928A - Spiral wood bit arrangements - Google Patents
Spiral wood bit arrangementsInfo
- Publication number
- FR479928A FR479928A FR479928A FR479928DA FR479928A FR 479928 A FR479928 A FR 479928A FR 479928 A FR479928 A FR 479928A FR 479928D A FR479928D A FR 479928DA FR 479928 A FR479928 A FR 479928A
- Authority
- FR
- France
- Prior art keywords
- bit arrangements
- wood bit
- spiral wood
- spiral
- arrangements
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G15/00—Boring or turning tools; Augers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191403542T | 1914-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR479928A true FR479928A (en) | 1916-05-25 |
Family
ID=32373802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR479928A Expired FR479928A (en) | 1914-02-11 | 1915-10-06 | Spiral wood bit arrangements |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR479928A (en) |
GB (1) | GB191403542A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989000097A1 (en) * | 1987-06-29 | 1989-01-12 | Attila Zsiger | Drilling cutting tool of wood industry |
-
1914
- 1914-02-11 GB GB191403542D patent/GB191403542A/en not_active Expired
-
1915
- 1915-10-06 FR FR479928A patent/FR479928A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989000097A1 (en) * | 1987-06-29 | 1989-01-12 | Attila Zsiger | Drilling cutting tool of wood industry |
US5092719A (en) * | 1987-06-29 | 1992-03-03 | Attila Zsiger | Auger bit |
Also Published As
Publication number | Publication date |
---|---|
GB191403542A (en) | 1915-02-11 |
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