BE414203A - - Google Patents

Info

Publication number: BE414203A
Authority: BE; Belgium

Application number

Priority date (The priority date 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 date listed.)

1934-02-16

Publication of BE414203A publication Critical patent/BE414203A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/18—Plugs for boreholes

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)
Portable Nailing Machines And Staplers (AREA)
Soil Working Implements (AREA)

BE414203D 1934-02-16 BE414203A (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE449268X		1934-02-16

Publications (1)

Publication Number	Publication Date
BE414203A true BE414203A (sv)

Family

ID=6538242

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE414203D BE414203A (sv)	1934-02-16
BE409119D BE409119A (sv)	1934-02-16	1935-07-23

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE409119D BE409119A (sv)	1934-02-16	1935-07-23

Country Status (5)

Country	Link
US (1)	US2040581A (sv)
BE (2)	BE409119A (sv)
DE (1)	DE727397C (sv)
FR (2)	FR804012A (sv)
GB (1)	GB449268A (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE744063C (de) *	1938-11-29	1944-01-08	Thea Voortmann Geb Aschhoff	Pfropfen zum Besetzen von Bohrloechern fuer Sprengzwecke
US2481814A (en) *	1941-01-02	1949-09-13	Philadelphia And Reading Coal	Connecting sleeve for dynamite cartridges
US2771841A (en) *	1947-08-15	1956-11-27	Fino Anthony J De	Belt line charge
US3179049A (en) *	1959-08-06	1965-04-20	Richfield Oil Corp	Stemming device
US2995087A (en) *	1959-09-04	1961-08-08	Edney	Blasting plug
CN112033245B (zh) *	2020-09-14	2021-08-13	中国矿业大学(北京)	一种长距离炮孔装药装置及装药方法

0
- BE BE414203D patent/BE414203A/xx unknown
1934
- 1934-02-17 DE DEV30428D patent/DE727397C/de not_active Expired
1935
- 1935-02-01 GB GB3381/35A patent/GB449268A/en not_active Expired
- 1935-05-11 FR FR804012D patent/FR804012A/fr not_active Expired
- 1935-05-23 US US23105A patent/US2040581A/en not_active Expired - Lifetime
- 1935-07-23 BE BE409119D patent/BE409119A/xx unknown
1936
- 1936-03-11 FR FR47175D patent/FR47175E/fr not_active Expired

Also Published As

Publication number	Publication date
DE727397C (de)	1942-11-02
US2040581A (en)	1936-05-12
FR47175E (fr)	1937-02-06
BE409119A (sv)	1935-06-29
GB449268A (en)	1936-06-24
FR804012A (fr)	1936-10-14

Publication	Publication Date	Title
FR774306A (sv)	1934-12-04
FR770164A (sv)	1934-09-07
FR768272A (sv)	1934-08-03
FR767546A (sv)	1934-07-19
FR764192A (sv)	1934-05-15
BE402931A (sv)	1934-06-30
BE401514A (sv)
SE98441C1 (sv)	1940-03-27
BE400763A (sv)	1934-02-28
NL51135C (sv)
NL39861C (sv)
BE410262A (sv)	1935-08-31
BE406744A (sv)
BE403563A (sv)
BE403408A (sv)
BE403386A (sv)	1934-06-30
BE403371A (sv)
BE403335A (sv)
BE403299A (sv)	1934-06-30
BE403266A (sv)
BE403253A (sv)
BE409119A (sv)	1935-06-29
BE402957A (sv)
BE402710A (sv)	1934-05-31
BE402894A (sv)