FR637872A - Improvements to pantograph devices for multiple reproductions - Google Patents
Improvements to pantograph devices for multiple reproductionsInfo
- Publication number
- FR637872A FR637872A FR637872DA FR637872A FR 637872 A FR637872 A FR 637872A FR 637872D A FR637872D A FR 637872DA FR 637872 A FR637872 A FR 637872A
- Authority
- FR
- France
- Prior art keywords
- multiple reproductions
- pantograph devices
- pantograph
- devices
- reproductions
- 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
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/10—Pantographic instruments for copying, enlarging, or diminishing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR637872T | 1927-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR637872A true FR637872A (en) | 1928-05-10 |
Family
ID=8995607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR637872D Expired FR637872A (en) | 1927-07-18 | 1927-07-18 | Improvements to pantograph devices for multiple reproductions |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR637872A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984010A (en) * | 1959-11-02 | 1961-05-16 | Richard L Newcomb | Lettering devices |
US4769914A (en) * | 1986-04-23 | 1988-09-13 | Koh-I-Noor Rapidograph, Inc. | Lettering device |
-
1927
- 1927-07-18 FR FR637872D patent/FR637872A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984010A (en) * | 1959-11-02 | 1961-05-16 | Richard L Newcomb | Lettering devices |
US4769914A (en) * | 1986-04-23 | 1988-09-13 | Koh-I-Noor Rapidograph, Inc. | Lettering device |
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