FR2052552A5 - - Google Patents
Info
- Publication number
- FR2052552A5 FR2052552A5 FR7021812A FR7021812A FR2052552A5 FR 2052552 A5 FR2052552 A5 FR 2052552A5 FR 7021812 A FR7021812 A FR 7021812A FR 7021812 A FR7021812 A FR 7021812A FR 2052552 A5 FR2052552 A5 FR 2052552A5
- Authority
- FR
- France
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83300569A | 1969-06-13 | 1969-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2052552A5 true FR2052552A5 (en) | 1971-04-09 |
Family
ID=25263173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7021812A Expired FR2052552A5 (en) | 1969-06-13 | 1970-06-12 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3577686A (en) |
CA (1) | CA923708A (en) |
DE (1) | DE2028563C3 (en) |
FR (1) | FR2052552A5 (en) |
GB (1) | GB1266465A (en) |
NL (1) | NL7008504A (en) |
SE (1) | SE350424B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US802851A (en) * | 1905-02-06 | 1905-10-24 | Charles H Foster | Grindstone-fixture. |
US1493383A (en) * | 1921-04-04 | 1924-05-06 | Quigley Samuel | Chuck |
US1459683A (en) * | 1922-09-14 | 1923-06-19 | George L Norris | Centering and clamping means for saws and other articles |
-
1969
- 1969-06-13 US US833005A patent/US3577686A/en not_active Expired - Lifetime
-
1970
- 1970-06-04 GB GB1266465D patent/GB1266465A/en not_active Expired
- 1970-06-10 DE DE2028563A patent/DE2028563C3/en not_active Expired
- 1970-06-11 NL NL7008504A patent/NL7008504A/xx unknown
- 1970-06-11 SE SE08120/70A patent/SE350424B/xx unknown
- 1970-06-12 CA CA085389A patent/CA923708A/en not_active Expired
- 1970-06-12 FR FR7021812A patent/FR2052552A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2028563C3 (en) | 1973-01-04 |
GB1266465A (en) | 1972-03-08 |
DE2028563A1 (en) | 1971-04-22 |
CA923708A (en) | 1973-04-03 |
US3577686A (en) | 1971-05-04 |
SE350424B (en) | 1972-10-30 |
NL7008504A (en) | 1970-12-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |