FR2221216A1 - - Google Patents
Info
- Publication number
- FR2221216A1 FR2221216A1 FR7403185A FR7403185A FR2221216A1 FR 2221216 A1 FR2221216 A1 FR 2221216A1 FR 7403185 A FR7403185 A FR 7403185A FR 7403185 A FR7403185 A FR 7403185A FR 2221216 A1 FR2221216 A1 FR 2221216A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25B33/00—Hand tools not covered by any other group in this subclass
- B25B33/005—Chuck keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7309831 | 1973-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2221216A1 true FR2221216A1 (https=) | 1974-10-11 |
| FR2221216B1 FR2221216B1 (https=) | 1977-09-23 |
Family
ID=6637424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7403185A Expired FR2221216B1 (https=) | 1973-03-15 | 1974-01-31 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2221216B1 (https=) |
| GB (1) | GB1396859A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462236A1 (fr) * | 1979-07-26 | 1981-02-13 | Roehm Guenter H | Cle de mandrin porte-foret |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133543A (en) * | 1977-08-31 | 1979-01-09 | The Black And Decker Manufacturing Company | Chuck key |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1437252A (en) * | 1922-05-06 | 1922-11-28 | Thomas M Kinnaird | Automobile tool |
| FR1528208A (fr) * | 1967-06-02 | 1968-06-07 | Masson Pere Et Fils Soc | Perfectionnements aux clés pour vis à tête creuse |
-
1974
- 1974-01-24 GB GB326574A patent/GB1396859A/en not_active Expired
- 1974-01-31 FR FR7403185A patent/FR2221216B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1437252A (en) * | 1922-05-06 | 1922-11-28 | Thomas M Kinnaird | Automobile tool |
| FR1528208A (fr) * | 1967-06-02 | 1968-06-07 | Masson Pere Et Fils Soc | Perfectionnements aux clés pour vis à tête creuse |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462236A1 (fr) * | 1979-07-26 | 1981-02-13 | Roehm Guenter H | Cle de mandrin porte-foret |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1396859A (en) | 1975-06-11 |
| FR2221216B1 (https=) | 1977-09-23 |