BE353518A - - Google Patents

Info

Publication number: BE353518A
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.)

1927-09-24

Publication of BE353518A publication Critical patent/BE353518A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Reciprocating, Oscillating Or Vibrating Motors (AREA)

BE353518D 1927-09-24 BE353518A (US06811534-20041102-M00003.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL1876113X		1927-09-24

Publications (1)

Publication Number	Publication Date
BE353518A true BE353518A (US06811534-20041102-M00003.png)

Family

ID=19873228

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE353518D BE353518A (US06811534-20041102-M00003.png)	1927-09-24

Country Status (4)

Country	Link
US (1)	US1876113A (US06811534-20041102-M00003.png)
BE (1)	BE353518A (US06811534-20041102-M00003.png)
FR (1)	FR659415A (US06811534-20041102-M00003.png)
NL (1)	NL25009C (US06811534-20041102-M00003.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3552564A (en) *	1967-04-25	1971-01-05	Burgener Technical Enterprises	Ferromagnetic ore concentrator and method of processing ores therewith

0
- NL NL25009D patent/NL25009C/xx active
- BE BE353518D patent/BE353518A/xx unknown
1928
- 1928-08-10 US US298827A patent/US1876113A/en not_active Expired - Lifetime
- 1928-08-22 FR FR659415D patent/FR659415A/fr not_active Expired

Also Published As

Publication number	Publication date
FR659415A (fr)	1929-06-28
US1876113A (en)	1932-09-06
NL25009C (US06811534-20041102-M00003.png)

Similar Documents

Publication	Publication Date	Title
FR615351A (US06811534-20041102-M00003.png)	1927-01-05
FR34464E (US06811534-20041102-M00003.png)	1929-06-19
FR623053A (US06811534-20041102-M00003.png)	1927-06-15
FR35746E (US06811534-20041102-M00003.png)	1930-03-27
FR627873A (US06811534-20041102-M00003.png)	1927-10-14
GB294143A (US06811534-20041102-M00003.png)	1928-10-18
FR615811A (US06811534-20041102-M00003.png)	1927-01-17
FR621344A (US06811534-20041102-M00003.png)	1927-05-09
FR619110A (US06811534-20041102-M00003.png)	1927-03-26
FR34801E (US06811534-20041102-M00003.png)	1927-10-21
FR620724A (US06811534-20041102-M00003.png)	1927-04-28
FR616169A (US06811534-20041102-M00003.png)	1927-01-25
FR618335A (US06811534-20041102-M00003.png)	1927-03-07
FR626113A (US06811534-20041102-M00003.png)	1927-08-30
FR627741A (US06811534-20041102-M00003.png)	1927-10-11
FR621418A (US06811534-20041102-M00003.png)	1927-05-11
FR34755E (US06811534-20041102-M00003.png)	1927-10-21
FR623222A (US06811534-20041102-M00003.png)	1927-06-21
FR623226A (US06811534-20041102-M00003.png)	1927-06-21
FR624270A (US06811534-20041102-M00003.png)	1927-06-12
FR632449A (US06811534-20041102-M00003.png)	1928-01-09
GB280830A (US06811534-20041102-M00003.png)	1927-11-24
NL19117C (US06811534-20041102-M00003.png)
BE348423A (US06811534-20041102-M00003.png)
BE351419A (US06811534-20041102-M00003.png)