ES179244Y - Instrumento de escritura provisto de dispositivo abrecartas - Google Patents
Instrumento de escritura provisto de dispositivo abrecartasInfo
- Publication number
- ES179244Y ES179244Y ES1972179244U ES179244U ES179244Y ES 179244 Y ES179244 Y ES 179244Y ES 1972179244 U ES1972179244 U ES 1972179244U ES 179244 U ES179244 U ES 179244U ES 179244 Y ES179244 Y ES 179244Y
- Authority
- ES
- Spain
- Prior art keywords
- opening device
- writing instrument
- letter opening
- instrument supplied
- letter
- 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
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M7/00—Devices for opening envelopes
- B43M7/002—Hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/18—Combinations of writing implements with other articles with hand tools, e.g. erasing knives
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6825771 | 1971-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES179244U ES179244U (es) | 1972-12-16 |
| ES179244Y true ES179244Y (es) | 1973-07-01 |
Family
ID=11308715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1972179244U Expired ES179244Y (es) | 1971-04-16 | 1972-04-13 | Instrumento de escritura provisto de dispositivo abrecartas |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH542063A (enrdf_load_stackoverflow) |
| DE (1) | DE2216741A1 (enrdf_load_stackoverflow) |
| ES (1) | ES179244Y (enrdf_load_stackoverflow) |
| FR (1) | FR2133700A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL192567C (nl) * | 1988-10-22 | 1997-10-03 | Koppelmans Henricus Franciscus | Papiersnijder. |
| IT1235373B (it) * | 1989-06-08 | 1992-06-30 | Bruno Mario Costa Giulio | Testina tagliacarte con lama tagliente ed elemento di guida frontale perfezionata |
| FR2650784A1 (fr) * | 1989-08-10 | 1991-02-15 | Midev Sa | Ouvre-lettre mecanique |
-
1972
- 1972-04-07 DE DE19722216741 patent/DE2216741A1/de active Pending
- 1972-04-07 CH CH517772A patent/CH542063A/it not_active IP Right Cessation
- 1972-04-13 ES ES1972179244U patent/ES179244Y/es not_active Expired
- 1972-04-13 FR FR7213043A patent/FR2133700A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2216741A1 (de) | 1972-11-02 |
| FR2133700A1 (enrdf_load_stackoverflow) | 1972-12-01 |
| CH542063A (it) | 1973-09-30 |
| ES179244U (es) | 1972-12-16 |
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