FR20182E - Constant level inkwell - Google Patents
Constant level inkwellInfo
- Publication number
- FR20182E FR20182E FR20182DA FR20182E FR 20182 E FR20182 E FR 20182E FR 20182D A FR20182D A FR 20182DA FR 20182 E FR20182 E FR 20182E
- Authority
- FR
- France
- Prior art keywords
- inkwell
- constant level
- constant
- level
- level inkwell
- 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
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L25/00—Ink receptacles
- B43L25/02—Ink receptacles with separate dipping-cups
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR477564T | 1914-06-20 | ||
FR20182T | 1915-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR20182E true FR20182E (en) | 1917-01-25 |
Family
ID=1361274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR20182D Expired FR20182E (en) | 1914-06-20 | 1915-05-06 | Constant level inkwell |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR20182E (en) |
-
1915
- 1915-05-06 FR FR20182D patent/FR20182E/en not_active Expired
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