CH560116A5 - - Google Patents
Info
- Publication number
- CH560116A5 CH560116A5 CH114374A CH114374A CH560116A5 CH 560116 A5 CH560116 A5 CH 560116A5 CH 114374 A CH114374 A CH 114374A CH 114374 A CH114374 A CH 114374A CH 560116 A5 CH560116 A5 CH 560116A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M7/00—Devices for opening envelopes
- B43M7/002—Hand tools
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT99773A AT328920B (de) | 1973-02-05 | 1973-02-05 | Briefoffner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH560116A5 true CH560116A5 (pt) | 1975-03-27 |
Family
ID=3504565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH114374A CH560116A5 (pt) | 1973-02-05 | 1974-01-29 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT328920B (pt) |
| CH (1) | CH560116A5 (pt) |
| DE (1) | DE2405261A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4581823A (en) * | 1985-01-23 | 1986-04-15 | Steve Gilman | Letter opener |
| US5113587A (en) * | 1991-02-11 | 1992-05-19 | Loomis Stephen A | Cutting instrument |
-
1973
- 1973-02-05 AT AT99773A patent/AT328920B/de not_active IP Right Cessation
-
1974
- 1974-01-29 CH CH114374A patent/CH560116A5/xx not_active IP Right Cessation
- 1974-02-04 DE DE19742405261 patent/DE2405261A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATA99773A (de) | 1975-06-15 |
| AT328920B (de) | 1976-04-12 |
| DE2405261A1 (de) | 1974-08-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |