BR6803968D0 - Aperfeicoamentos em esferograficas - Google Patents
Aperfeicoamentos em esferograficasInfo
- Publication number
- BR6803968D0 BR6803968D0 BR203968/68A BR20396868A BR6803968D0 BR 6803968 D0 BR6803968 D0 BR 6803968D0 BR 203968/68 A BR203968/68 A BR 203968/68A BR 20396868 A BR20396868 A BR 20396868A BR 6803968 D0 BR6803968 D0 BR 6803968D0
- Authority
- BR
- Brazil
- Prior art keywords
- spherographic
- spherographic improvements
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/086—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with heart-shaped cams, balls
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1585367A CH482556A (fr) | 1967-11-14 | 1967-11-14 | Stylographe à cartouche scripteuse rétractable |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6803968D0 true BR6803968D0 (pt) | 1973-01-18 |
Family
ID=4412509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR203968/68A BR6803968D0 (pt) | 1967-11-14 | 1968-11-13 | Aperfeicoamentos em esferograficas |
Country Status (6)
Country | Link |
---|---|
US (1) | US3552868A (pt) |
BR (1) | BR6803968D0 (pt) |
CH (1) | CH482556A (pt) |
DE (1) | DE1805851C3 (pt) |
FR (1) | FR1599829A (pt) |
GB (1) | GB1231836A (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2064671A5 (pt) * | 1969-10-08 | 1971-07-23 | Bourbon & Fils Ets | |
DE3909377A1 (de) * | 1989-03-22 | 1990-09-27 | Merz & Krell | Schreibgeraet |
US4981382A (en) * | 1989-10-04 | 1991-01-01 | Murphy Kent D | Clip actuated latch mechanism for retractable writing instruments |
WO2011100231A2 (en) * | 2010-02-09 | 2011-08-18 | Chef'n Corporation | Locking tongs |
CN102328530A (zh) * | 2010-07-12 | 2012-01-25 | 真彩文具有限公司 | 无声按动笔 |
DE102014213469A1 (de) * | 2014-07-10 | 2016-01-14 | Aptar Radolfzell Gmbh | Austragvorrichtung mit Zwischenstück |
KR20170002171U (ko) * | 2015-11-09 | 2017-06-20 | 취안저우 이양 트윈고 스테이셔너리 컴퍼니 리미티드 | 푸시타입 문구의 프레스 구조 |
DE102016001281A1 (de) * | 2016-02-04 | 2017-08-10 | C. Josef Lamy Gmbh | Schreibgerät |
-
1967
- 1967-11-14 CH CH1585367A patent/CH482556A/fr not_active IP Right Cessation
-
1968
- 1968-10-29 DE DE1805851A patent/DE1805851C3/de not_active Expired
- 1968-11-04 US US773018A patent/US3552868A/en not_active Expired - Lifetime
- 1968-11-12 GB GB1231836D patent/GB1231836A/en not_active Expired
- 1968-11-13 BR BR203968/68A patent/BR6803968D0/pt unknown
- 1968-11-13 FR FR1599829D patent/FR1599829A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1805851B2 (de) | 1978-08-24 |
DE1805851A1 (de) | 1969-08-21 |
CH482556A (fr) | 1969-12-15 |
GB1231836A (pt) | 1971-05-12 |
DE1805851C3 (de) | 1979-04-26 |
US3552868A (en) | 1971-01-05 |
FR1599829A (pt) | 1970-07-20 |
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