FR723221A - Ouvre-boîtes - Google Patents
Ouvre-boîtesInfo
- Publication number
- FR723221A FR723221A FR723221DA FR723221A FR 723221 A FR723221 A FR 723221A FR 723221D A FR723221D A FR 723221DA FR 723221 A FR723221 A FR 723221A
- Authority
- FR
- France
- Prior art keywords
- opener
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/30—Hand-operated cutting devices
- B67B7/34—Hand-operated cutting devices with rotatable cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR723221T | 1931-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR723221A true FR723221A (fr) | 1932-04-05 |
Family
ID=9104136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR723221D Expired FR723221A (fr) | 1931-09-22 | 1931-09-22 | Ouvre-boîtes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR723221A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522382A (en) * | 1945-06-02 | 1950-09-12 | Nat Machine Products | Can opener |
| US2997786A (en) * | 1958-05-26 | 1961-08-29 | George W Kean | Can opener |
| US3006070A (en) * | 1959-11-27 | 1961-10-31 | American Can Co | Can opener |
-
1931
- 1931-09-22 FR FR723221D patent/FR723221A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522382A (en) * | 1945-06-02 | 1950-09-12 | Nat Machine Products | Can opener |
| US2997786A (en) * | 1958-05-26 | 1961-08-29 | George W Kean | Can opener |
| US3006070A (en) * | 1959-11-27 | 1961-10-31 | American Can Co | Can opener |
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